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V Barbounis

Publications and source records attributed to V Barbounis.

At least 19 recordsLinked to original sources
PubMed2005

First-line chemotherapy with docetaxel and cisplatin in metastatic breast cancer.

The purpose of this study was to evaluate the efficacy and tolerance of combined treatment with docetaxel-cisplatin as first-line chemotherapy in patients with metastatic breast cancer (MBC). Consecutive eligible chemonaive patients received docetaxel 75 mg/m(2) on day 1 and cisplatin 75 mg/m(2) on day 2 every 3 weeks for 6 cycles, with prophylactic recombinant human granulocyte colony-stimulating factor (rHuG-CSF) on days 4-11. Thirty-two patients (64%) had received prior adjuvant chemotherapy; these included 16 (32%) who had received anthracyclines. In 50 evaluable patients with a median age (range) of 56 (31-72) years, the overall response rate was 68% (95% CI, 55-81%), with 7 (14%) complete and 27 (54%) partial responses. Stable and progressive disease was observed in 10 (20%), and 6 (12%) patients, respectively. The median duration of response was 10 months, and the median time to progression was 39 weeks. Grade 3/4 hematological toxicity included--neutropenia in 9 patients (18%), anemia in 2 (4%) and thrombocytopenia in 1 (2%). One patient (2%) with febrile neutropenia required hospitalization. Grade 3/4 nonhematological toxicities included nausea/vomiting in 18%, nephrotoxicity in 14%, asthenia (4%), and neurotoxicity (2%). Toxicity was common in older patients (>56 years). There were no treatment-related deaths. A combination of docetaxel-cisplatin with rHuG-CSF support is well tolerated and effective as first-line chemotherapy in MBC.

Adult↗
PubMed2004

Effects of estrogen deprivation due to breast cancer treatment.

Breast cancer is one of the main life-threatening diseases that a woman may have to face during her lifetime. The increasing incidence of breast neoplasia reported over the last few decades has led to widespread screening of women resulting in early diagnosis. One common but challenging question for most doctors, after the surgical excision of the lesion, is determination of the ideal adjuvant therapy for their patients for the achievement of maximum life expectancy with the best quality of life. Since the beginning of the last century, the knowledge that breast cancer arises from hormone-responsive tissues has long made use of hormone-blocking agents in the beneficial treatment of breast neoplasia. The discovery of new molecules with endocrine actions has rendered the use of adjuvant therapy in a tailor-made pattern too complicated, as these agents have a different mode of action, different adverse effects and probably different indications. The aim of the present review is to clarify these issues, analyzing the mechanism of action of available drugs and their actions on specific areas of uncertainty: cognitive function, cardiovascular system, urogenital tract, bone metabolism, weight gain, hot flushes and premature menopause. Regarding the efficacy of adjuvant therapy, there has been particular focus on the multiple hormonal-induced consequences of each regimen in order to provide the clinician with the available data for choosing the ideal therapy for the patient.

Antineoplastic Agents, Hormonal↗
PubMed2003

Vinorelbine and cisplatin for metastatic breast cancer: a salvage regimen in patients progressing after docetaxel and anthracycline treatment.

PURPOSE: To assess the antitumor efficacy and safety of a combination of vinorelbine (VNR) and cisplatin in patients with metastatic breast cancer previously treated with anthracyclines and docetaxel. PATIENTS AND METHODS: Thirty-six patients with assessable metastatic breast cancer previously treated with anthracyclines and docetaxel (adjuvant n = 1, palliative n = 20, both n = 15) were studied. Cisplatin was given at 75 mg/m2 on day 1 followed by 25 mg/m2 VNR on days 1 + 8 in a 5-minute i.v. infusion. Courses were repeated every 3 weeks. Treatment was continued until disease progression, excess toxicity, or patient refusal. Patients were classified according to their response to anthracyclines according to criteria published previously: 1) Anthracycline and/or docetaxel resistant were patients who progressed during treatment with anthracyclines and docetaxel or within 4 months after cessation of treatment (metastatic). In addition, adjuvant patients who progressed within 6 months after completion of chemotherapy belong to this group. 2) Anthracycline and/or docetaxel relapsed were either metastatic patients who responded initially and then progressed after 4 months of completing an anthracycline- and docetaxel-based chemotherapy or patients who progressed after 6 months from completion of anthracycline/docetaxel-based adjuvant chemotherapy. RESULTS: Two patients (5.6%) achieved a complete response (CR) and 15 patients (41.6%) achieved a partial response (PR), for an overall response rate (OR) of 47.2% (95% confidence interval, 31-63). Of 18 patients relapsed to anthracycline/docetaxel, 2 had a CR (11%) and 8 a PR (44.4%), giving an objective response of 55.5%. Stable disease (SD) was observed in one patient (5.5%); seven patients had progressive disease (PD) (39%). Among the 18 resistant patients, 7 PRs (39%) were observed (p = 0.5), one patient (5.5%) had stable disease, 10 patients (55.5%) progressed. The median time to progression (TTP) was 16 weeks and median overall survival 36 weeks. Relapsed patients had a longer TTP than resistant patients (24 vs. 8 weeks, p = 0.05) but similar survival (48 vs. 24 weeks, p = 0.173). All patients were assessed for toxicity. The main toxicity was neutropenia grade 3 and 4 in 47% of patients. Febrile neutropenia requiring hospitalization was absent. There were no treatment-related deaths. Thrombocytopenia grade 3 and 4 occurred in four patients (11%). Phlebitis, orthostatic hypotension, and asthenia, all reversible, were observed in 3% of patients, respectively. CONCLUSION: This cisplatin/VNR regimen is well tolerated and active in patients who failed anthracyclines and docetaxel treatment. The response rate, TTP, and survival data are high and indicate that cisplatin/VNR may have a place as salvage treatment in this group of patients. If these results can be verified in multi-institutional trials, this combination of drugs would merit investigation as part of a first-line therapy in breast cancer.

Adolescent↗
PubMed2002

Vinorelbine and docetaxel as first-line chemotherapy in metastatic breast cancer.

PURPOSE: To evaluate the efficacy and tolerability of a combination of vinorelbine (VNR) and docetaxel (DOC) as first-line chemotherapy in patients with metastatic breast cancer. PATIENTS AND METHODS: The study group comprised 40 women with untreated metastatic breast cancer with visceral (85%) and bone (70%) metastases. Of the 40 patients, 24 (60%) had previously received adjuvant chemotherapy, which had included anthracyclines in 12 patients (30%). Treatment consisted of VNR 25 mg/m(2) on days 1 and 5, and DOC 75 mg/m(2) on day 1 every 3 weeks. Depending on the neutrophil nadir (grade 3 or 4 neutropenia by WHO criteria) recombinant human granulocyte colony-stimulating factor (G-CSF) 5 micro g/kg on days 2-4 and 6-13 was given for all subsequent treatment cycles. RESULTS: The overall response rate (ORR) was 40% (95% confidence interval, CI 15-65). Six patients (15%) achieved a complete response (CR) and ten patients (25%) achieved a partial response (PR). Stable disease (SD) was observed in six patients (15%), and 18 patients (45%) had progressive disease (PD). The median duration of response was 8 months and the median predictive time to progression (TTP) was 6 months. The main toxicity was neutropenia grade 3 and 4 in 28 patients (70%). Febrile neutropenia requiring hospitalization occurred in 12 patients (30%). Grade 3 or 4 anemia was seen in two patients (5%) and grade 3 or 4 thrombocytopenia was seen in one patient (2.5%). Severe nonhematologic toxicity, except alopecia, was uncommon and included stomatitis in two patients (5%), vomiting in two (5%) and diarrhea in one (2.5%). There were no treatment-related deaths. CONCLUSIONS: The combination of VNR and DOC at the doses used in this study showed moderate activity as first-line chemotherapy in metastatic breast cancer. Neutropenia was considerable despite G-CSF administration.

Adult↗
PubMed2001

Prevention of vinorelbine phlebitis with cimetidine. A two-step design study.

One hundred eighteen patients with various malignancies received a total of 847 vinorelbine (VNR) infusions, during 25 of which episodes of vinorelbine phlebitis occurred (1 in each of the 25 patients concerned). Venous irritation was graded with reference to the scale devised by Rittenberg et al. To prevent these 25 patients against further venous toxicity, we pretreated them with cimetidine 200 mg i.v. prior to VNR administration in subsequent cycles of chemotherapy. In most (19, or 76%) complete prevention of recurrent phlebitis was observed, while partial prevention was observed in 5 patients (20%). Treatment was unsuccessful in 1 patient. In 127 VNR infusions given after cimetidine prophylaxis only 7 (6%) episodes of phlebitis occurred. These data show that i.v. administration of cimetidine prior to vinorelbine infusion can successfully prevent recurrence of phlebitis in patients who have shown venous irritation upon prior VNR treatment, at a rate of 94%.

Adult↗
PubMed2001

Control of irinotecan-induced diarrhea by octreotide after loperamide failure.

Diarrhea is a well-recognized side effect of chemotherapy, which affects the quality of life and when refractory is potentially life threatening. Irinotecan (CPT-11) is associated with an elevated incidence of chemotherapy-induced diarrhea and subsequent morbidity. Standard antidiarrheal treatment is based on high-dose loperamide, but this agent is associated with a significant failure rate. Octreotide is active against chemotherapy-induced diarrhea caused by fluoropyrimidines and irinotecan, with a distinct mechanism of action. We administered octreotide in a phase I trial in 37 patients who received irinotecan and experienced loperamide-refractory diarrhea, 23 of whom experienced grade III-IV diarrhea and were treated with loperamide. The 13 patients in whom to loperamide failed to control diarrhea received octreotide, with a high response rate (92%). We conclude that octreotide is effective against loperamide-refractory diarrhea resulting from irinotecan-based chemotherapy.

Adult↗
PubMed2000

Vinorelbine and cisplatin in metastatic breast cancer patients previously treated with anthracyclines.

PURPOSE: To assess the antitumor efficacy and safety of a vinorelbine and cisplatin combination in patients with metastatic breast cancer previously treated with anthracyclines. PATIENTS AND METHODS: Fifty-three patients with assessable metastatic breast cancer with previous exposure to anthracyclines (adjuvant n = 6, palliative n = 47) were studied. Cisplatin 75 mg/m2 on day 1 was given followed by 25 mg/m2 vinorelbine (VNR) on days 1 + 8, in a five-min i.v. infusion. Courses were repeated every three weeks on an outpatient basis. Treatment continued until disease progression, excess toxicity or patient refusal. Patients were classified according to their response to anthracyclines: anthracycline refractory patients were patients who had never responded under an anthracycline regimen. Anthracycline resistant patients were either metastatic patients who progressed within four months of completing anthracycline-based chemotherapy or patients who progressed within six months of completion of an anthracycline adjuvant treatment. Patients who progressed four months after the end of an anthracycline regimen in metastatic setting or six months after the end of an anthracycline regimen in adjuvant setting were considered as patients previously treated with anthracyclines and were called 'relapsed'. RESULTS: Four patients (8%) achieved a complete response (CR) and twenty-two patients (41%) achieved a partial response (PR) with an overall response rate (OR) of 49% (95% confidence interval (CI): 35-63). Stable disease (SD) was observed in five patients (9%), twenty-two patients had progressive disease (PD). Responses according to previous sensitivity to anthracycline were as follow: 5 refractory patients achieved a PR from 14 patients (36%). Seven of sixteen resistant patients responded (44%), six with PR and one with CR. Among 23 'relapsed' patients, 14 responses were observed (61%), with 3 CR and 11 PR. There was no statistical difference in RR among the three groups. The median duration of response for all patients was 7 months, the median time to progression (TTP) 5 months and median overall survival 12 months. All patients were assessed for toxicity. The main toxicity was neutropenia grade 3 and 4 in 49% of patients. Febrile neutropenia requiring hospitalization was uncommon (2 patients). There were no treatment related deaths. Despite potential overlapping neurologic toxicities of the two drugs, only eight patients (15%) developed neuropathy, which was, however, mild (grades 1 and 2). CONCLUSIONS: This cisplatin VNR regimen is well tolerated and active in patients who failed anthracyclines. The response rate, TTP and survival data are encouraging and indicate that cisplatin VNR may have a place as second-line treatment alternative to taxanes or other less active regimens. If these results can be verified in multi-institution trials, this combination of drugs would merit investigation as first-line therapy in this patient population.

Adult↗
PubMed1999

The anti-emetic efficacy of tropisetron plus dexamethasone in patients treated with high-dose chemotherapy and stem cell transplantation.

Among the most distressing symptoms experienced by patients who have undergone high-dose chemotherapy and stem cell transplantation are nausea and vomiting. The chemotherapy regimens used in high-dose conditioning protocols are highly emetogenic. The 5HT3 receptor antagonists are very effective in the prevention and abolition of nausea and vomiting resulting from chemotherapeutic drugs. One of them, tropisetron, is a selective antagonist of serotonin 5HT3 receptors with proven efficacy against emesis. Dexamethasone is also known as an effective agent against nausea and vomiting. The addition of dexamethasone to a 5HT3 receptor antagonist is synergistic, as has been shown in many trials with highly emetogenic drugs. The aim of the present trial was to study the efficacy and safety profile of the combination of tropisetron and dexamethasone in controlling nausea and vomiting in patients receiving megatherapy prior to stem cell transplantation. We studied 31 patients. All of them were evaluable for response and toxicity. The majority of patients achieved complete or major protection against acute vomiting (71-83%), and 67-84% of the patients had no or mild nausea. The combination was tolerated well, and only a minority of patients reported side effects. Among them the most common were headache (in three patients) and constipation. No patient withdrew from the study because of toxicity. It has become evident from our data that the administration of 5 mg tropisetron daily in combination with 20 mg dexamethasone for 8 days can prevent the acute emesis otherwise experienced by patients receiving high-dose chemotherapy as conditioning in stem cell transplantation programmes.

Adult↗
PubMed1999

Optimal timing (Preemptive versus supportive) of granulocyte colony-stimulating factor administration following high-dose cyclophosphamide.

PURPOSE: The aim of this study is to compare various time schedules of granulocyte colony-stimulating factor (G-CSF) treatment in a clinical model of patients who received high-dose cyclophosphamide (HDCY 45 g/m2) for the treatment of an underlying malignancy in order to investigate the optimal time (preemptive vs. supportive) of G-CSF initiation upon the incidence and duration of cytopenias and related parameters, such as incidence of febrile episodes, antibiotic use, duration and cost of G-CSF administration and overall clinical benefit and cost effectiveness of various schedules used. PATIENTS AND METHODS: Seventy-two courses were given in a sequential cohort study. G-CSF was administered either 24, 48, 72, 96 h after chemotherapy (preemptive treatment) or upon the onset of leukopenia (WBC </=1,000/ microl) (supportive treatment). Study parameters were compared among the various groups as well as to a control group who received HDCY without G-CSF support. RESULTS: (1) Patients who received G-CSF early (24, 48 h) had a shorter duration of leukopenia (WBC </=1,000/ microl) compared to those who received G-CSF at a later stage (72, 96 h) or as supportive treatment (p < 0. 05). However the duration of neutropenia (ANC </=500/ microl) or thrombocytopenia (platelets </=20,000/ microl) was not affected by the different time schedules of treatment. (2) Patients who received G-CSF early (up to 72 h) had less febrile days with neutropenia in comparison to late treatment (>96 h), supportive and control groups (p < 0.05). The cost of antibiotics was also in favor of the early treatment group. The median duration of febrile days of the delayed (>72 h) treatment groups and antibiotic cost was similar to those in patients who did not receive G-CSF at all. (3) When G-CSF was given preemptively a shorter time was required to reach normal WBC (5,000/ microl) in comparison to the sup- portive and control group. This was due to a prolonged WBC recovery rather than to an early onset of leukopenia (tail effect). A delayed leukopenia recovery occurs as administration of G-CSF is delayed. (4) As a result the required length of G-CSF treatment to reach normal WBC (5,000/ microl) was shorter in the early treatment group and the cost from G-CSF use was less in that group in comparison to the late (>72 h) and supportive groups which indicated an increased cost without clinical benefit over controls. CONCLUSIONS: G-CSF administration after HDCY has a similar effect upon the incidence and duration of severe leukopenia and thrombocytopenia. However, severe leukopenia is shorter when G-CSF starts up to 72 h after HDCY. The length of G-CSF administration and its cost is also in favor of early initiation of treatment as well as the number of febrile days and antibiotic use. Delayed (>72 h) or supportive treatment indicate more febrile episodes, antibiotic use and higher cost when compared to the early groups. Late (>72 h) or supportive G-CSF administration in this study indicates no benefit versus no treatment in relation to length of leukopenia, febrile days, antibiotic use and overall treatment cost.

Adult↗
PubMed1996

Peripheral blood progenitor cell (PBPC) transplantation with a single apheresis in patients with lymphoma, myeloma and solid tumors.

The aim of this study was to investigate if a single apheresis after peripheral blood progenitor cell (PBPC) mobilization can be used to rescue patients receiving high dose chemotherapy (HD.CHE) as treatment for an underlying malignancy. Eighteen consecutive patients who were admitted to the transplant unit for treatment were leukapheresed following mobilization with one of the following protocols: group I: rHuG-CSF alone, group II: conventional chemotherapy (C.CHE) + rHuG-CSF or rHuGM-CSF and group III: high dose cytoxan (HD.CTX) + rHuG-CSF. The optimal day for leukapheresis was determined by following white blood cell counts (WBC), mononuclear cell counts (MNC) and CD34+ cell counts daily. Granulocyte-macrophage colony-forming cells (GM-CFC) assay was performed at the leukapheresis product and prior to reinfusion. All patients proceeded directly to ablative therapy according to their underlying malignancy. PBPC from single apheresis were reinfused to all patients and cytokines started 24 h after infusion. Hematologic recovery after HD.CHE was the parameter used to ensure successful engraftment. We have been able to recover adequate number of PBPC for transplantation with a single apheresis in all patients. The number of infused cells were for groups I, II and III: (1) median number of MNC 4.7, 3.58 and 2.79 x 10(8)/kg, respectively (2); median number of CD34+ cells 4.4, 2.8, 2.7 x 10(6)/kg, respectively. The median apheresis day was 6, 16 and 16, respectively. Recovery times to granulocyte count > 0.5 x 10(9)/ L was 9 d (range 9-12) and to platelets > 20 x 10(9)/L was 12 d (range 1-135); 17/18 patients have engrafted successfully independent of the mobilization method used. These data suggest that sufficient PBPC can be harvested at a single leukapheresis for hemopoietic rescue after myeloablative therapy. Rapid hematologic recovery occurs when cytokines alone after conventional or HD.CHE are used for mobilization. Results of collection products and hematopoietic recovery are independent of the mobilization technique used.

Antigens, CD34↗
PubMed1996

Predictive factors affecting mobilization and peripheral blood stem cell (PBSC) collection using single apheresis (SA) for rescuing patients after high-dose chemotherapy (HD.CHE) in various malignancies.

We have investigated factors that affect the efficiency of single apheresis (SA) before transplant and define groups of patients that may require more than one collection for hematologic support. A consecutive series of 56 patients with hematologic malignancies and solid tumours had peripheral blood stem cells (PBSC) collected following mobilization with colony-stimulating factors (CSF) alone or after conventional chemotherapy (CHE) or high-dose cytoxan (HD.CY) followed by CSF. The efficiency of SA was assessed by total mononuclear cell number (MNC) in the harvest, CD34+ cells and colony-forming units (CFU). Linear regression analysis was performed to determine factors that affect SA yield as assessed by the above parameters. Thirty-five patients were mobilized once, 13 patients twice, six patients required three, one required four and one required five aphereses. Suboptimal mobilization and collection by SA occurred in patients with extended previous radiotherapy (RT) and patients older than 50 years. The number of CHE cycles given in the past also had an adverse effect on SA efficiency. In contrast, disease status, bone marrow infiltration by malignant cells, type of CHE, time since last CHE and mobilization regimen used were not significantly related to the collection efficiency by SA. Age, extent of previous RT and amount of CHE given prior to mobilization define the patients who require more than one SA course for support regardless of the underlying disease, BM status or mobilization regimen used. In such patients a plan for multiple aphereses should be scheduled in advance.

Adolescent↗
PubMed1995

Relation between hematological recovery and number of transplanted mononuclear cells in patients after high dose chemotherapy with peripheral blood stem cell rescue.

The aim of the study is to investigate the relation between the hematological recovery in patients after high dose chemotherapy and peripheral blood stem cell (PBSC) rescue and the number of reinfused previously collected stem cells assessed by the number of mononuclear cells (MNCs), CFU-GMs and CD34(+) cells in th harvest. Forty nine patients mobilized with different techniques were transplanted. Our data indicate that the number of reinfused MNCs and CFU-GMS has a statistical significant relationship with the duration of leukopenia and thrombocytopenia following high dose chemotherapy and PBSC rescue in patients with various malignancies.

Antineoplastic Combined Chemotherapy Protocols↗
PubMed1995

A phase II study of ondansetron as antiemetic prophylaxis in patients receiving high-dose polychemotherapy and stem cell transplantation.

The field of high-dose chemotherapy with stem cell transplantation has been expanded recently as a treatment for solid tumors and hematological malignancies. Severe emesis remains one of the main extramedullary side-effects of high-dose regimens during the first week of treatment. Traditional antiemetics such as chlorpromazine, diazepam, and phenothiazines are extensively used but are unable to control emesis. The new antiemetic ondansetron, a serotonin receptor (5HT3) antagonist appears to be superior to these drugs for cisplatin-induced emesis. The study we present here is an attempt to control emesis following high-dose regimens, during bone marrow or peripheral stem cell transplantation, with ondansetron. To our knowledge no other paper has reported the efficacy of this antiemetic in such group of patients. A total of 29 patients who received highly emetogenic polychemotherapy as conditioning regimens for bone marrow transplantation were treated with ondansetron, which was given as an 8-mg i.v. short infusion prior the initiation of treatment and every 6 h thereafter for 3 days, and an 8-mg dose every 8 h for 5 additional days. All the patients had previously been treated with chemotherapy and were evaluable for response and toxicity. Complete and major protection of vomiting on day 1 was achieved by 76% of the patients, 58% on day 2 and 52% on day 3. Nausea was absent or mild in 79% of patients on day 1, 45% on day 2 and 41% on day 3.(ABSTRACT TRUNCATED AT 250 WORDS)

Adolescent↗
PubMed1994

Treatment of primary fallopian tube carcinoma with cisplatin-containing chemotherapy.

Because of the rarity of the primary fallopian tube carcinoma, optimal primary therapy is still not well defined, and there is little information available regarding the efficacy of combination chemotherapy in advanced disease. The experience obtained by treating 14 patients with fallopian tube carcinoma--most of them with advanced disease--using a combination of cisplatin, adriamycin, and cyclophosphamide (CAP) (10 patients) or carboplatin plus cyclophosphamide (4 patients) is reported. One patient had Stage Ic disease, 2 had Stage II, 9 had Stage III, and 2 had Stage IV. Eleven patients had clinically measurable disease (> 2 cm) at the start of chemotherapy. Eight of these patients had a complete clinical response (CR), 2 had partial response (PR), and 1 had progressive disease (PD). Of the 8 CR patients, 5 underwent second-look operation (SLO). Pathological complete response (pCR) confirmed in 4 out of 5 patients at SLO. The 3 patients without measurable disease (< 2 cm) after primary surgery had an indeterminate response to chemotherapy. Two of them (Stages Ic and II, respectively) had a negative SLO, while the third patient with Stage IV disease, who refused the SLO, remains disease-free 41+ months. This high response rate shows that this carcinoma is very responsive to cisplatin- or cisplatin analogue-containing regimens. One pCR and two clinical CR patients relapsed after 20, 14, and 16 months, respectively, from the completion of chemotherapy and died despite the second-line treatment. The toxicity of the regimens was moderate. The median survival was 40 months, and the actuarial 5-year survival rate was 48%. Carcinoma of the fallopian tube appears to respond favorably to cisplatin- or carboplatin-containing chemotherapy.

Adenocarcinoma↗
PubMed1993

Patterns of survival in patients with Hodgkin's disease: long follow up in a single centre.

BACKGROUND: Prolonged remission can now be induced in the majority of patients with Hodgkin's disease with chemotherapy and/or irradiation. However, there is a significant proportion of patients in whom this approach fails, either at presentation or subsequently. Survival is the definitive endpoint to assess treatment efficacy. In this study, the survival patterns of a large group of consecutive patients treated in a single institution are presented. RESULTS: The overall median survival was 18.3 years. Clinical remission (complete remission plus good partial remission) was induced in 443 (85%); the median survival of patients in remission has not been reached. Fifty-eight patients achieved responses less than clinical remission with initial therapy (partial response) or had progressive disease, the median survival of this group being 1.4 years. With further therapy, remission was subsequently induced in 10; 5 are still alive, 5 have died between 1.9 years and 14.3 years. Twenty patients died before completion of therapy. Recurrence has been documented in 147 of the patients in remission (following initial therapy) over a median follow up period of 13 years (minimum 5 years). One hundred forty-three of these patients were retreated following recurrence (105 chemotherapy, 28 radiotherapy, 6 combined modality treatment and 4 surgery). Second remission was induced in 109/143 (76%). There was a trend towards better second remission induction in patients whose first remission was longer than 1 year (p = 0.06). The median duration of second remission was inferior to first remission duration (p < 0.001). There was no correlation between duration of first remission and survival following recurrence (p = 0.8) or with duration of second remission (p = 0.54). There was no significant difference in duration of second remission between patients who were initially treated with radiotherapy or chemotherapy (p = 0.3). The median survival following second remission was 12.0 years, being the same for patients with initially localized disease (stages I and II) treated with radiation alone and for patients with advanced Hodgkin's disease (stages III and IV) treated with chemotherapy. Survival after recurrence is significantly better for patients under 50 years at the time of recurrence (p < 0.001). Second recurrence was documented in 46 patients, third remission being reinduced in 22, the median survival of the latter being 5.1 years. CONCLUSION: These results illustrate the importance of prolonged follow up in defining the clinical course of patients with HD and are vital for planning experimental chemotherapy at the time of treatment failure or recurrence.

Adolescent↗
PubMed1992

Patterns of survival in patients with advanced Hodgkin's disease (HD) treated in a single centre over 20 years.

A total of 164 consecutive adults with newly confirmed stage IIIB, IVA or IVB Hodgkin's disease (HD) commenced cyclical combination chemotherapy comprising mustine, vinblastine, prednisolone and procarbazine (MVPP) every 6 weeks (145 patients) or minor variants (19) at St Bartholomew's Hospital between 1968 and 1984. The median follow-up period is 14 years. Complete remission (CR) was achieved in 97/164 (59%) and partial remission (PR) in 23/164 (14%) with lesser responses or death being documented in 44. Achievement of CR correlated with stage, serum albumin and serum beta2 microglobulin level at presentation on univariate and multivariate analysis; 55/97 (58%) remain in continuous CR, the median duration of remission not having been reached. Twelve patients died in first remission; there have been 30 recurrences, one occurring after 13 years. Second remission was achieved in 17/30; 6/17 remain in continuous second remission and two have died in second remission. There have been nine second recurrences, third remission being achieved in 6/9. Two continue in third remission, two patients have died in third remission: 82/164 patients are alive with a minimum follow-up of 6 years. Eighty-two patients have died; 66 with evidence of HD, six with second malignancy, one each of haemorrhage and infection, eight of unrelated causes, the cause of death was unknown in one. The overall median survival from presentation is 14 years, being the same for patients in CR and PR with minimal residual abnormality (good partial remission, GPR), and being better for those for whom remission was achieved than those for whom it was not. The median survival following first recurrence is 4 years, being significantly longer for younger patients (less than 50 years). These results emphasise the importance of long-term follow-up to determine the clinical course of HD and are vital for planning experimental chemotherapy at the time of early treatment failure or recurrence.

Adolescent↗
PubMed1992

Cerebrovascular accidents following hormonochemotherapy in cancer patients.

It has become increasingly apparent that the administration of cytotoxic drugs or hormones may be associated with life-threatening vascular episodes. We report on seven women and one man who developed cerebrovascular accident (CVA) during or immediately after the administration of several hormonochemotherapeutic regimens. No patient died from the stroke. Five patients made a complete recovery; one showed remarkable improvement, and two, slight improvement. Several explanations for CVA were proposed, but the pathophysiological basis of the relationship between the arterial occlusive complication and hormonochemotherapy is unclear.

Adult↗