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Results for “Combined Modality Therapy”

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PubMed1996

Adjuvant combined modality therapy for malignant meningiomas.

Malignant meningiomas constitute 10% to 15% of all meningiomas and limited information exists regarding adjuvant treatment of these aggressive primary brain tumors. Fourteen patients (eight men, six women), ranging in age from 28 to 61 years (median 51 years), were prospectively treated for primary malignant meningiomas according to an institutional protocol. All patients underwent surgery (gross-total in four and subtotal resection in 10 patients) followed in 2 to 4 weeks by involved-field radiotherapy (range 59-60 Gy, median dose 60 Gy). Two to 4 weeks after radiotherapy all patients were treated with adjuvant chemotherapy that included cyclophosphamide, adriamycin, and vincristine (CAV). Patients who underwent gross-total resection received three cycles, whereas those with subtotal resection received six cycles of CAV. Four patients required CAV dose reduction due to myelosuppression, and in three patients, myelosuppression prevented administration of the planned course of CAV. Four patients required transfusions (four received red blood cells, three received platelets), and two developed neutropenic fever without bacteriological documentation. Neuroradiographic response included three partial responses and 11 with stable disease. The median time to tumor progression was 4.6 years (range 2.2-7.1 years) and median survival was 5.3 years (range 2.6-7.6 years). The author concludes that combined modality therapy for the treatment of malignant meningiomas is associated with acceptable toxicity and a modest improvement in survival when compared to patients treated with surgery alone.

Adult↗

PubMed2000

Irinotecan in preoperative combined-modality therapy for locally advanced rectal cancer.

Irinotecan (CPT-11, Camptosar) is a semisynthetic water-soluble derivative of the plant alkaloid camptothecin. This review will focus on the potential use of irinotecan in combination with fluorouracil (5-FU) in the preoperative combined-modality treatment of advanced rectal cancer. The laboratory studies that define the mechanism of fluoropyrimidine- and camptothecin-mediated radiosensitization are discussed, and the rationale for combined-modality therapy using radiation with 5-FU and irinotecan is presented.

Antineoplastic Combined Chemotherapy Protocols↗

PubMed2003

Malignant hemangiopericytoma in the pelvic cavity successfully treated by combined-modality therapy: report of a case.

A 55-year-old Japanese woman underwent extirpation of a malignant hemangiopericytoma in the pelvic cavity, followed by postoperative irradiation. An abdominal computed tomography scan 3 years later revealed a local recurrent tumor, 12 cm in diameter, in the pelvic cavity, for which transarterial embolization was done, followed by excision of the tumor employing Hartmann's procedure. Although an unresectable part of the recurrent tumor remained, postoperative irradiation reduced its size remarkably. The patient is still alive 7 years 2 months after her first operation, but with more recurrent tumors in the abdominal wall and around the bilateral iliac arteries. Because hemangiopericytoma often recurs or metastasizes after a prolonged disease-free interval, close long-term follow-up is necessary after the operation. Combined-modality therapy against the recurrent or unresectable disease may result in a good prognosis.

Combined Modality Therapy↗

PubMed1979

Combined modality therapy of hepatic metastasis. Northern California Oncology Group Pilot Study.

Twenty-two patients with adenocarcinoma metastatic to the liver were treated with rapid fractionation whole-liver irradiation (1350-2100 rads in 300-rad fractions) with simultaneous intrahepatic 5-fluorouracil (10-15 mg/kg/day) and intrahepatic Adriamycin 2.5-10 mg/m2/day) as part of a Phase I-II study. Of the 21 patients who completed therapy, 19 had colorectal carcinoma and 2 had metastatic adenocarcinoma of unknown origin. Objective response was judged by measurement of liver size, evaluation of liver function tests, and by liver scan or CAT scan of the liver. Ten of the 21 evaluable patients responded, yielding an overall response rate of 47.6%. The response rate in patients with colorectal carcinoma was 55% (10/19). At this time, median duration of response is 14+ weeks and median survival from onset of therapy is 15+ weeks. Hematologic and gastrointestinal toxicity were tolerable. No hepatic toxicity was documented. This combined modality therapy was found to be a safe effective method for the palliation of liver metastasis.

Adenocarcinoma↗

PubMed1989

Stage III Hodgkin's disease--long-term results following chemotherapy, radiotherapy and combined modality therapy.

215 patients with stage III Hodgkin's disease (HD) were treated at the Royal Marsden Hospital between 1963 and 1985 (median follow-up 9 years). The actuarial 5- and 10-year survival was 77 and 65%, respectively with 55 and 48% 5 and 10 year disease-free survival. Of 13 variables tested, age was the only independent prognostic indicator for survival on multivariate analysis. Patients aged under 40, 40-59 and over 60 years had a 10-year survival of 76, 41 and 8%, respectively (p much less than 0.001). Ninety-one patients were initially treated with combined chemotherapy and radiotherapy (combined modality therapy, CMT), 73 patients with radiotherapy (RT) and 51 patients with chemotherapy (CT) alone. Patients under 40 years treated with CMT achieved the best disease-free survival (10 year disease-free survival: CMT 68%; RT 38%; CT 45%). The observed survival advantage for CMT was not statistically significant. In patients aged greater than 40 there was no survival or disease-free survival advantage following CMT. Analysis of recurrence pattern confirmed that CMT improves initial disease control both at previously involved and uninvolved sites. Recurrences at previously uninvolved sites continued up to 6 years following CT, up to 8 years following CMT and up to 14 years after RT alone. These results indicate that only long-term follow-up gives the true picture of stage III HD.

Adolescent↗

PubMed2003

Importance of combined-modality therapy for primary bone lymphoma.

Primary bone lymphoma (PBL) is a rare entity and comprises about 5% of all extranodal non-Hodgkin's lymphomas (NHL) and 7% of all primary bone tumors. To date there is no consensus about the optimal treatment for PBL. We retrospectively reviewed all cases of PBL treated at Hospital São Paulo, Brazil, over a 10-year-period (January 1992-January 2002). Medical records of 7 patients with PBL were reviewed and information on age at diagnosis, sex, NHL clinical staging (CS), treatment and response to treatment were retrieved. Five patients (72%) received combined-modality therapy (CMT) and all of them are in complete remission (CR) with a median follow up of 19 months (ranging from 12 to 144 months). We conclude that PBL is a potentially curable malignancy and treatment should be undertaken in a multiprofessional approach, in order to provide the best support which probably has to include chemotherapy, radiotherapy and, for patients with IPI higher than 2, consolidation with stem-cell transplantation.

Adult↗

PubMedDate not supplied

Combined modality therapy for laryngeal and hypopharyngeal cancer.

In recent years, the improvement in results in terms of survival in the treatment of laryngeal and hypopharyngeal cancer at the same stage has been rather poor. Therefore, oncologists have tried to improve the quality of life through a decrease in morbidity while not decreasing the treatment efficacy. In particular, the objective was to preserve with noninvasive procedures the anatomy and function of the larynx and hypopharynx while not affecting the possible cure. The refinement on diagnostic, surgical and anesthetic procedures, the potential of modern radiotherapy, the acquisition of new knowledge in medical oncology have allowed the planning of combined modality therapy protocols aimed at organ preservation in many patients. Concurrent radiation and chemotherapy in patients with locally advanced disease is a clinical problem still under study. Results of some phase I and III studies have shown the efficacy of radiochemotherapy, at times with a non negligible toxicity involving healthy tissues, but with a real effective improvement in survival and organ preservation in laryngeal and hypopharyngeal cancer.

Combined Modality Therapy↗

PubMed1993

Intensive combined modality therapy for limited-stage small-cell lung cancer.

BACKGROUND: Conventional-dose chemotherapy for small-cell lung cancer has resulted in high response rates but rarely in a cure. The addition of thoracic radiotherapy (chemoradiotherapy) has improved survival for patients having limited disease, resulting in a median survival of 14-18 months. Previous trials evaluating high-dose chemotherapy and autologous bone marrow transplantation have demonstrated enhanced complete response rates without documenting overall survival benefit. PURPOSE: The purpose of this phase II trial was to determine the disease-free and overall survival, toxic effects, and relapse patterns in patients with limited small-cell lung cancer who were in partial or complete response to first-line conventional-dose chemotherapy and then received intensive systemic combined modality therapy. METHODS: Adults with stage III small-cell lung cancer who had achieved at least a partial response to conventional-dose induction chemotherapy were treated with high-dose cyclophosphamide, cisplatin, and carmustine combined with autologous bone marrow transplantation. Cumulative doses of the three drugs were 5625, 165, and 480 mg/m2, respectively. After recovery, patients received thoracic radiotherapy (50-60 Gy in 25-30 fractions over 5-6 weeks) and cranial radiotherapy (30 Gy in 15 fractions during 3 weeks). RESULTS: Of 19 patients in the study, six had achieved complete response, eight had a greater than 90% reduction in tumor size, and five had a 50%-90% reduction in tumor size. After high-dose therapy, 15 of the 19 were in complete response. Overall, median time to treatment failure after high-dose therapy was 12 months. Overall survival was 73% (95% confidence interval [CI] = 42%-89%) at 1 year and 53% (95% CI = 22%-77%) at 2 years. Of the 14 patients in or near complete response before high-dose therapy, 10 remain disease free with no further chemotherapy a median of 15 (4-69+) months after therapy. Actuarial 2-year disease-free survival is 57% (95% CI = 20%-82%). One patient died of Candida sepsis. Morbidity was low, and most patients returned to full-time work. With the exception of herpes zoster, there were no complications more than 3 months after high-dose therapy. CONCLUSIONS: The majority of the patients in this study are experiencing prolonged and unmaintained disease-free survival. Our findings suggest that patients in or near complete response before high-dose therapy have the most favorable prognosis. IMPLICATIONS: A randomized comparison between this approach and conventional-dose therapy is planned to define the utility of dose intensification with autologous bone marrow transplantation in the treatment of patients with limited-stage small-cell lung cancer who are in or near complete response.

Actuarial Analysis↗

PubMed1996

Management of Toxicities of Combined Modality Therapy for Intrathoracic Malignancies.

BACKGROUND: Combined radiation and chemotherapy for intrathoracic tumors can produce appreciable morbidity. Apprehension about the severity of these toxicities may inhibit optimal patient care. METHODS: The literature on recognition, diagnosis, prophylaxis, and management of these toxicities is reviewed and combined with the experiences of the authors to produce management recommendations. RESULTS: Toxicities include acute and chronic esophagitis, early and late pneumonitis with fibrosis, myelosuppression, and neurologic deficits. Measures are available to minimize their severity and to reduce their impact on the patient. CONCLUSIONS: The morbidity of combined radiation and chemotherapy patients with intrathoracic tumors can be minimized by recognizing potential toxicities and by applying appropriate prophylactic and management measures.

Journal Article↗

PubMed1997

Combined-modality therapy for bladder cancer.

Radical cystectomy remains standard management for patients with locally advanced T2 through T4, N0, M0 transitional cell carcinoma of the urinary bladder. Although radical cystectomy results in excellent local control, 50% or more of patients relapse. Studies have shown that multidrug cisplatin (Platinol)-based chemotherapy prolongs disease-free survival in 10% to 15% of cases and is superior to single-agent cisplatin. These studies led to the application of these regimens in conjunction with surgery and/or radiation therapy in an attempt to preserve bladder function. With this approach, the decision to leave the bladder in place, remove a portion (partial cystectomy), or perform a radical cystectomy is made after assessing the initial response to therapy. Results from neoadjuvant studies have shown that: major responses are observed in at least 50% of patients; bladder preservation can be achieved in 25% to 50%; a pathologic complete response predicts long survival; and patients with deeply invasive lesions (T3b to T4) usually are not candidates for bladder preservation. Whether overall survival is improved has been difficult to ascertain due to such issues as small sample size and case selection. Concurrently, newer surgical approaches with continent diversions have reduced, to some extent, the need for ileal conduits, a factor influencing the bladder preservation approach. Adjuvant chemotherapy, although less well studied, suggests a possible survival benefit for selected patients with a high likelihood of relapse. To optimize patients selection, new prognostic factors are necessary. Many biologic variables based on expression of tumor-related proteins are under study. Combined-modality therapy is not standard management for the majority of bladder-cancer patients. However, it is a viable alternative for those who are committed to preserving bladder function. Additional research is required to determine whether these approaches improve survival and to identify better markers of treatment outcome.

Carcinoma, Transitional Cell↗

PubMed2006

Combined-modality therapy versus radiotherapy alone for treatment of early-stage Hodgkin's disease: cure balanced against complications.

PURPOSE: The treatment of early-stage Hodgkin's disease (HD) has evolved from radiotherapy alone (RT) to combined-modality therapy (CMT) because of concerns about late adverse effects from high-dose subtotal nodal irradiation (STNI). However, there is little information regarding the long-term results of CMT programs that substantially reduce the dose and extent of radiation. In addition, lowering the total radiation dose may reduce the complication rate without compromising cure. This retrospective study compares the long-term results of STNI with CMT using modestly reduced RT dose in the treatment of early-stage HD. PATIENTS AND METHODS: Between 1982 and 2002, 111 patients with stage IA and IIA HD were treated definitively with RT (mean dose, 37.9 Gy); 70 patients were treated with CMT with low-dose involved-field radiotherapy (LDIFRT; mean dose, 25.5 Gy). Median follow-up was 11.7 years for RT patients and 8.1 years for the CMT group. RESULTS: There was a trend toward improved 20-year overall survival with CMT (83% v 70%; P = .405). No second cancers were observed in the CMT group; in the RT group the actuarial frequency of a second cancer was 16% at 20 years. There was no difference in the frequency of cardiac complications (9% v 6%, RT v CMT). CONCLUSION: In this retrospective review, CMT with LDIFRT was effective in curing early-stage HD and was not associated with an increase in second malignancies. For RT alone, a moderate dose seemed to reduce cardiac complications but did not lessen second malignancies compared with higher doses used historically.

Adolescent↗

PubMed2004

Combined-modality therapy with gemcitabine and radiotherapy as a bladder preservation strategy: results of a phase I trial.

PURPOSE: We conducted a phase I trial of gemcitabine given twice weekly with concurrent radiotherapy in patients with muscle-invasive bladder cancer. PATIENTS AND METHODS: Eligible patients underwent maximal transurethral resection of their bladder tumors followed by twice-weekly infusion of gemcitabine with 2 Gy/d concurrent radiotherapy to the bladder, for a total of 60 Gy over 6 weeks. The starting dose of gemcitabine was 10 mg/m(2) with subsequent dose levels of 20, 27, 30, and 33 mg/m(2). The primary end point was the determination of the maximum-tolerated dose (MTD) of twice weekly gemcitabine with concurrent radiotherapy. Secondary end points included assessment of toxicity associated with combined-modality therapy and initial assessment of the rate of bladder preservation. RESULTS: Twenty-four patients were enrolled and 23 were assessable for toxicity and response. No significant toxicity was demonstrated at the 10 or 20 mg/m(2) twice-weekly doses. Dose-limiting toxicity (DLT) occurred in two of three patients treated at 33 mg/m(2). Intermediate dose levels of 27 and 30 mg/m(2) were then evaluated. The MTD of gemcitabine was 27 mg/m(2). The DLT was systemic, manifested as an elevation in liver function tests, malaise, and edema. Fifteen of 23 patients (65%) are alive with bladders intact and no evidence of recurrent disease at a median follow-up of 43 months. CONCLUSION: Twice-weekly gemcitabine with concurrent radiotherapy at 2 Gy/d to a total dose of 60 Gy is well-tolerated. The MTD of gemcitabine is 27 mg/m(2). There is a high rate of bladder preservation in this selected group of patients.

Aged↗

PubMed2006

Phase II trial of preoperative chemoradiation in patients with localized gastric adenocarcinoma (RTOG 9904): quality of combined modality therapy and pathologic response.

PURPOSE: Preoperative therapy for localized gastric cancer has considerable appeal. We hypothesized that, in a cooperative group setting, preoperative chemoradiotherapy would induce a 20% pathologic complete response (pathCR) rate. Combined-modality therapy quality, survival, and safety were secondary end points. PATIENTS AND METHODS: Patients with localized gastric adenocarcinoma were eligible. A negative laparoscopic evaluation was required. Patients received two cycles of induction fluorouracil, leucovorin, and cisplatin followed by concurrent radiation and chemotherapy (infusional fluorouracil and weekly paclitaxel). Resection was attempted 5 to 6 weeks after chemoradiotherapy was completed. Quality of therapy was assessed with other end points. RESULTS: Twenty institutions participated. Forty-nine patients were entered and 43 were assessable (12% stage IB; 37% stage II; and 52% stage III). The pathCR and R0 resection rates were 26% and 77%, respectively. At 1 year, more patients with pathCR (82%) are living than those with less than pathCR (69%). Grade 4 toxicity occurred in 21% of patients. Chemotherapy, radiotherapy, and surgery per protocol (including acceptable variations) occurred in 98%, 44%, and 63% of patients, respectively. A D2 dissection was performed in 50% of patients. Of 18 major radiotherapy variations, 17 were due to the lack of inclusion of the L3-4 vertebral interphase as prespecified. CONCLUSION: For localized gastric cancer, preoperative chemoradiotherapy strategy achieved a pathCR rate of more than 20% in a cooperative group setting. The quality of surgery improved (50% with D2 dissection) possibly because surgery was part of this trial. With some refinements, this preoperative chemoradiotherapy strategy is poised for a randomized comparison with postoperative adjuvant chemoradiotherapy in patients with gastric cancer.

Adenocarcinoma↗

PubMed1990

Late effects on pulmonary function of mantle-field irradiation, chemotherapy or combined modality therapy for Hodgkin's disease.

The aim of the present study was to assess late pulmonary sequelae after treatment for Hodgkin's disease with various treatment modalities. Pulmonary function was studied in 142 patients per median 8 years after treatment for Hodgkin's disease with mantle-field irradiation (54 patients), chemotherapy (26 patients) or mantle-field irradiation followed by chemotherapy (62 patients). Mantle-field irradiation was associated with a primary obstructive and minor restrictive lung function impairment, whereas chemotherapy and combined modality therapy were associated with a restrictive lung function impairment. The number of patients with impaired lung function and the number of patients with complaints of dyspnea, however, were almost the same in the three treatment groups. 5% of the 142 patients had a pathologically low total lung capacity, i.e. values less than 2 standard deviations below predicted values. Pathologically low values of forced vital capacity and forced expiratory volume in 1 second were seen in 33% and 27% of the patients. 33% of the smokers (n = 80) had a pathologically low diffusion capacity in contrast to 8% of the non-smokers (n = 62). Dyspnea on exertion was present in 24% of the 142 patients and was more frequent among patients with pulmonary functional abnormalities. In conclusion, late pulmonary sequelae after treatment for Hodgkin's disease do not provide a basis for choice between otherwise equally effective treatment regimes.

Adult↗

PubMed1997

Combined-modality therapy for esophageal cancer: phase I trial of escalating doses of paclitaxel in combination with cisplatin, 5-fluorouracil, and high-dose radiation before esophagectomy.

Several recent reports support administering preoperative chemotherapy and radiotherapy to improve the outcome of patients with resectable esophageal malignancies. Paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ), 5-fluorouracil (5-FU), and cisplatin are known radiosensitizers, and paclitaxel has demonstrated single-agent activity in patients with metastatic esophageal cancer. This study sought to define the maximum tolerated dose of paclitaxel given with 5-FU, cisplatin, and 60 Gy radiotherapy before esophagectomy to patients with potentially resectable lesions. Seventeen patients so treated underwent esophagectomy. Three patients with metastatic disease, treated to obtain more information about the toxicity of the combined-modality regimen, did not undergo surgery. Over 6 weeks, 60 Gy radiation was administered in 2-Gy fractions. During radiation treatment, continuous intravenous infusions of 5-FU 225 mg/m2/d were administered, with paclitaxel given weekly as a 1-hour intravenous infusion immediately preceding a 1-hour cisplatin infusion. Surgery was performed 4 to 6 weeks after the completion of radiotherapy. The 27 patients, one of whom was a woman, had a median age of 58 years and an Eastern Cooperative Oncology Group performance status of 0 (10 patients) or 1. Three patients had a squamous cell histology, while 22 had adenocarcinoma; two had other histologies. The paclitaxel dose levels were 25 mg/m2 in four patients, 40 mg/m2 in five patients, 60 mg/m2 in nine patients, and paclitaxel 50 mg/m2 with 5-FU reduced to 200 mg/m2 in nine patients. The latter proved to be the maximum tolerated dose combination, with cisplatin held constant at 25 mg/m2. This level represents weekly dose intensities of 9.6 Gy radiation, 48 mg/m2 paclitaxel, 24 mg/m2 cisplatin, and 192 mg/m2 5-FU. Diarrhea in four patients, mucositis and dehydration in seven, electrolyte wasting in two, gram-positive catheter-related infection in three, and neuropathy in one proved dose limiting. Hematologic toxicity was relatively mild, with three episodes of nonneutropenic bacteremia, one of which was fatal. Postoperative chemotherapy consisting of four cycles of paclitaxel 175 mg/m2 over 3 hours and cisplatin 75 mg/m2 over 1 hour every 3 weeks was planned but rarely feasible due to postoperative morbidity and poor tolerability of postoperative chemotherapy. Therefore, the use of two induction cycles of this regimen given before the combined-modality study regimen is currently being investigated. Of 17 patients whose surgical specimens were assessed pathologically, three had complete remissions and 14 had partial remissions, five of which were characterized as very good, showing only microscopic foci and marked radiation effects. The median follow-up of the 17 patients who underwent surgery is 50 weeks (range, 5 to 111 weeks). Three relapses occurred at 26, 33, and 43 weeks. We conclude that this is an intense combined-modality preoperative regimen for patients with esophageal cancer. Determining the efficacy of this regimen will require further follow-up and the performance of phase II trials.

Adenocarcinoma↗

PubMed2005

Results of combined-modality therapy for limited-stage small cell lung carcinoma in the elderly.

BACKGROUND: A Phase III trial was conducted by the North Central Cancer Treatment Group to determine whether chemotherapy (etoposide and cisplatin) plus either twice-daily radiotherapy (BIDRT) or once-daily radiotherapy (QDRT) resulted in a better outcome for patients with limited-stage small cell lung carcinoma (LD-SCLC). No difference in survival was identified between the two arms. The current analysis examined the relation between age and outcome for patients treated during this trial. METHODS: The current study included 263 patients with LD-SCLC and an Eastern Cooperative Oncology Group performance status of < or = 2 who were randomized to receive QDRT or split-course BIDRT. The outcomes of the 209 (79%) younger patients (age < 70 years old) were compared with the 54 (21%) elderly patients (age > or = 70 years old). RESULTS: Elderly patients presented with significantly greater weight loss and poorer performance status. The 2-year and 5-year survival rates were 48% and 22% for younger patients compared with 33% and 17% for older patients (P = 0.14). One specific toxicity (i.e., Grade > or = 4 pneumonitis [according to National Cancer Institute Common Toxicity Criteria]) occurred in 0% of those patients age < 70 years compared with 6% of older patients (P = 0.008). Grade 5 toxicity occurred in 1 of 209 (0.5%) patients age < 70 years compared with 3 of 54 (5.6%) older patients (P = 0.03). CONCLUSIONS: Despite having more weight loss, poorer performance status, increased pulmonary toxicity, and more deaths due to treatment, survival was not found to be significantly worse in older individuals. Fit elderly patients with LD-SCLC can receive combined-modality therapy with the expectation of relatively favorable long-term survival. Future research should focus on ways to decrease toxicity especially in the elderly.

Adult↗

PubMed2000

Improved long-term survival with combined modality therapy for pediatric nasopharynx cancer.

PURPOSE: Nasopharynx cancer is a rare malignancy in childhood. This study aims to determine the role of chemotherapy, the optimal dose of radiation, and the long-term outcome for children with locoregional disease. METHODS AND MATERIALS: Thirty-three patients [median age 14 (range: 12-20) years] were treated for Stage I-IVB nasopharynx cancer. Thirteen patients (39%) received radiotherapy alone and 20 patients (61%) had chemotherapy and radiotherapy. The median radiation dose to the primary tumor was 66 Gy (range: 54-72 Gy). The median follow-up time for surviving patients was 8.4 years (range: 0.5-23.6 years). RESUL TS: The actuarial 10-year locoregional relapse-free survival, distant metastases-free survival, and overall survival rates were 77%, 68%, and 58% , respectively. Locoregional control was improved for patients treated with radiation doses > 60 Gy compared to those receiving < or = 60 Gy (93% vs. 60%, p < 0.03). The addition of chemotherapy had no significant effect on locoregional control but did reduce the development of distant metastases (16% vs. 57%, p = 0.01). Combined modality therapy improved 10-year disease-free survival (84% vs. 35%, p < 0.01) and survival (78% vs. 33%, p < 0.05) over radiation alone. The 10-year actuarial rate of severe complications was 24%.60 Gy are used for gross disease. The addition of chemotherapy decreases the risk of distant metastases and increases survival.

Adolescent↗

PubMed1979

Auriculotemporal syndrome after combined modality therapy for cancer.

Auriculotemporal syndrome frequently follows trauma to the auriculotemporal nerve, a branch of the mandibular nerve. Classic symptoms are gustatory sweating and hyperemia, with pain occurring in less than 10% of cases. We have treated six patients for a variant of auriculotemporal syndrome following combined modality therapy for head and neck cancers. Unique was the presence of pain and the absence of gustatory sweating in all cases. The combination of radical surgery, chemotherapy, and irradiation obscured the "textbook" presentation, leading to initial misdiagnosis. Long-term relief (one year) from this atypical presentation of auriculotemporal syndrome was afforded by a simple mandibular nerve block, a technic that is of no sustained therapeutic benefit in the classic cases.

Antineoplastic Agents↗