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J H Glick

Publications and source records attributed to J H Glick.

At least 19 recordsLinked to original sources
PubMed1992

Survival after relapse of low-grade non-Hodgkin's lymphoma: implications for marrow transplantation.

PURPOSE: Despite modern therapy, patients with low-grade non-Hodgkin's lymphomas (NHLs) have a median survival of only 7 to 10 years. To determine factors that predict for short survival after relapse and thus to identify candidates for intensive investigational studies including bone marrow transplantation, we have analyzed the combined results of three Eastern Cooperative Oncology Group (ECOG) trials of initial chemotherapy for lymphoma. PATIENTS AND METHODS: All 466 patients who achieved initial complete response (CR) or partial response (PR) and had a subsequent relapse were evaluated (median follow-up, 12.6 years). Multivariate regression analysis within a training set (two thirds of cases) was verified in the remaining one-third (validation set) of cases. RESULTS: Age younger than 60 years, CR, and response duration were significantly associated with longer survival after relapse. Multivariate analysis developed a predictive model that identified shorter survival in patients greater than or equal to 60 years, regardless of CR or response duration. Patients younger than 60 years with an initial CR of more than 1 year had a median survival of 5.9 years, those with a PR of more than 1 year had a median survival of 4.2 years, and those with a CR or PR of less than or equal to 1 year, 2.4 years (P less than .0001). Even the most favorable group had a 10-fold greater mortality compared with age-adjusted United States population rates. CONCLUSIONS: These data suggest that patients with low-grade NHLs with a less than or equal to 1-year response period have poor survival after relapse and may be candidates for aggressive salvage therapy, including transplantation. Longer initial responses lead to better survival after relapse. Clinical trials seeking to demonstrate an advantage for new treatments including transplantation will require long follow-up and comparison to control populations for meaningful analysis.

Adult↗
PubMed1991

Treatment of advanced refractory lymphomas with a combination of carmustine, bleomycin, teniposide, dexamethasone, and cisplatin (the BBVDD regimen). An ECOG pilot study.

Forty-four patients with relapsed, refractory malignant lymphomas (12 Hodgkin's disease, 32 non-Hodgkin's lymphoma) were treated with a combination of carmustine, bleomycin, teniposide, dexamethasone, and cisplatin (BBVDD regimen). Patients had failed at least one, and frequently two, chemotherapy regimens before admission to the study. Of the patients with Hodgkin's disease, 2 (17%) achieved complete response (CR), and 3 (25%) attained a partial response (PR) for an overall response rate (CR + PR) of 42%. Among the patients with non-Hodgkin's lymphoma there were 6 CR (19%) and 12 PR (37%), for an overall response rate of 56%. Median durations of response ranged from 2.5 months for nodular non-Hodgkin's lymphoma in PR to 28.5 + months for Hodgkin's disease in CR. In these heavily pretreated patients, the incidence of toxic effects was grade 3 (48%), grade 4 (23%), grade 5 (2%). The one death (grade 5 toxicity) was attributed to pulmonary impairment due to bleomycin. BBVDD is a moderately effective regimen for the palliation of patients with refractory lymphomas and merits further study.

Ambulatory Care↗
PubMed1990

Levamisole and fluorouracil for adjuvant therapy of resected colon carcinoma.

Twelve hundred ninety-six patients with resected colon cancer that either was locally invasive (Stage B2) or had regional nodal involvement (Stage C) were randomly assigned to observation or to treatment for one year with levamisole combined with fluorouracil. Patients with Stage C disease could also be randomly assigned to treatment with levamisole alone. The median follow-up time at this writing is 3 years (range, 2 to 5 1/2). Among the patients with Stage C disease, therapy with levamisole plus fluorouracil reduced the risk of cancer recurrence by 41 percent (P less than 0.0001). The overall death rate was reduced by 33 percent (P approximately 0.006). Treatment with levamisole alone had no detectable effect. The results in the patients with Stage B2 disease were equivocal and too preliminary to allow firm conclusions. Toxic effects of levamisole alone were infrequent, usually consisting of mild nausea with occasional dermatitis or leukopenia, and those of levamisole plus fluorouracil were essentially the same as those of fluorouracil alone--i.e., nausea, vomiting, stomatitis, diarrhea, dermatitis, and leukopenia. These reactions were usually not severe and did not greatly impede patients' compliance with their regimen. We conclude that adjuvant therapy with levamisole and fluorouracil should be standard treatment for Stage C colon carcinoma. Since most patients in our study were treated by community oncologists, this approach should be readily adaptable to conventional medical practice.

Adolescent↗
PubMed1988

Chemotherapy followed by consolidation radiation therapy for the treatment of clinical stage II aggressive histologic type non-Hodgkin's lymphoma.

Sixty-three eligible patients with Ann Arbor clinical Stage II or IIE aggressive histologic type non-Hodgkin's lymphomas received combination chemotherapy (cyclophosphamide, doxorubicin, vincristine, and prednisone [COPA]) as the primary treatment technique. Moderate-dose radiation therapy (2500 to 3000 cGy in 2 to 3 weeks) was given to anatomic areas involved initially by lymphoma in patients demonstrated to be in complete remission after chemotherapy. Fifty-seven percent of the patients were free of lymphoma clinically after induction chemotherapy. The minimum patient follow-up from the start of chemotherapy is 3.7 years, and the median follow-up for patients still alive is 4.7 years. The progression-free survival is projected to be 62% at 4 years, and 86% of the patients achieving a complete response are projected to be in continuous remission at 4 years from the completion of all therapy. There were no treatment-related fatalities. This treatment sequence has produced durable tumor control in the majority of patients with acceptable toxicity. The need for consolidation radiation therapy is being studied currently in a controlled clinical trial.

Antineoplastic Combined Chemotherapy Protocols↗
PubMed1988

Evaluation of clinical competence in medical oncology training programs.

The American Board of Internal Medicine (ABIM) has asked that directors of medical oncology training programs establish systems to evaluate, document, and substantiate the clinical competence of subspecialty trainees who seek certification. The Board defines the certificable medical oncologist at the completion of training as being competent to provide comprehensive and specialized medical care based on a high standard of demonstrated component skills. These skills clearly exceed those demonstrated by the certified internist. The goal of this expanded evaluation program is to ensure that the public and the profession can identify, through certification, physicians capable of providing a high standard of medical care.

Certification↗
PubMed1988

Integration of full-dose adjuvant chemotherapy with definitive radiotherapy for primary breast cancer: four-year update.

Controversy exists over the effect of definitive radiotherapy on the ability to administer full doses of adjuvant chemotherapy in primary breast cancer. Ninety-six consecutive women with clinical stage I and II breast cancer were treated with radiotherapy plus chemotherapy. Three combinations of drugs were used: cyclophosphamide and 5-fluorouracil (CF); cyclophosphamide, methotrexate, and 5-fluorouracil (CMF); or cyclophosphamide, methotrexate, 5-fluorouracil, and prednisone (CMFP). Chemotherapy consisted of two cycles of CF (cyclophosphamide at a dosage of 100 mg/m2 orally on days 1-14+5-fluorouracil at 600 mg/m2 iv on days 1 and 8) during concurrent radiotherapy, followed by six cycles of CMFP (same CF dosages+methotrexate at 40 mg/m2 iv on days 1 and 8+prednisone at 40 mg/m2 orally on days 1-14). The study included 63 premenopausal and 33 postmenopausal patients; 72 had 1-3 positive nodes, had greater than or equal to 4 positive nodes, and 9 had negative nodes and negative estrogen receptors. The mean CF doses delivered during concurrent radiotherapy were 95% of the optimal doses, and the mean CMF doses administered during the six cycles after radiotherapy were 89%. The CMF was delivered at level I (greater than or equal to 85% of optimal doses) to 73% of the patients. With a median follow-up of 36 months, 16 relapses have been observed. Two of these patients had treatment failure only in the breast or axilla and are disease free after mastectomy. Of the 72 patients with 1-3 positive nodes, 10 relapsed in distant sites, while 4 of 15 patients with greater than or equal to 4 positive nodes have had distant failure.(ABSTRACT TRUNCATED AT 250 WORDS)

Antineoplastic Combined Chemotherapy Protocols↗
PubMed1987

Secondary Ph-positive CML with a minority monosomy 7 clone.

We report a case of Ph-positive chronic myelogenous leukemia (CML) secondary to previous treatment for a lymphoma. At the time of original diagnosis of lymphoblastic lymphoma, chromosome studies of blood and bone marrow were normal. Following therapy and a clinical remission complicated by CNS relapse, the patient presented 16 months after treatment was discontinued with a WBC of 110,000 mm-3, consistent with CML. Blood and marrow cytogenetic studies at this time showed a Ph chromosome, t(9;22)(q34;q11) translocation, without other karyotypic alteration. A separate small clone with the karyotype 45,XY, -7 was found in the blood. His disease followed an aggressive course and he died 3 months later. The autopsy findings indicated CML in blast crisis. Molecular studies performed on cells replacing a lymph node revealed a rearrangement of the breakpoint cluster region (bcr) of chromosome #22 and of the immunoglobulin heavy chain locus. Taken together, it seems most likely that the patient's CML developed as a second neoplasm following successful elimination of his lymphoblastic lymphoma by therapy.

Antineoplastic Combined Chemotherapy Protocols↗
PubMed1987

Amsacrine [4'-(9-acridinylamino)-methanesulfon-m-anisidide] (m-AMSA) and 5-azacytidine (AZA) for remission reinduction in patients with relapsed adult acute nonlymphocytic leukemia. An ECOG pilot study. Eastern Cooperative Oncology Group.

Twenty-two evaluable adult patients with relapsed, acute nonlymphocytic leukemia (ANLL) were treated with the combination of amsacrine (m-AMSA) and 5-azacytidine (AZA) as part of an Eastern Cooperative Oncology Group (ECOG) pilot study to evaluate efficacy and toxicity. Each drug was given in a dosage of 150 mg/m2 i.v. daily for 5 consecutive days. A complete response (CR) was obtained in 8 of 22 patients (36%) and a partial response was seen in two others, yielding an overall response rate of 45%. Median survival for all 22 patients was 2.5 months, but medium survival was 7.2 months (range 4.3-13 months) for those with a CR. Twelve of 22 died during the first 3 months, seven of these during the period of drug-induced aplasia. Moderate to severe toxicity included serious infection (16 of 22); nausea, vomiting, and diarrhea (19 of 22); and mucositis (10 of 22). There were four instances each of cardiac abnormalities and hepatic abnormalities but all reversed spontaneously. We conclude that this combination therapy cannot be recommended for further investigation in relapsed patients with ANLL since there was no notable increase in long-term survival and since there were 10 treatment-related deaths out of 22 patients.

Acute Disease↗
PubMed1987

WR-2721 and high-dose cisplatin: an active combination in the treatment of metastatic melanoma.

Cisplatin, alone or in combination with other chemotherapeutic agents, is relatively inactive against metastatic melanoma. Prior trials have demonstrated partial response (PR) rates of less than 10% with cisplatin alone. WR-2721 is an organic thiophosphate compound, which in the animal model, selectively protects normal tissues against the toxicity of cisplatin chemotherapy. During the course of a phase I trial of WR-2721 and cisplatin, objective PRs were noted in patients with far advanced metastatic melanoma. These observations led us to perform a phase II trial of WR-2721 and cisplatin. Thirty-six patients received 128 courses of WR-2721 before cisplatin (60 to 150 mg/m2). All patients had progressive disease before treatment. Objective PRs were observed in 19 of 36 evaluable patients (53%). Three additional patients had minor responses (MRs). PRs occurred in 53% of patients with prior chemotherapy (ten of 19). Sites of responding metastases were subcutaneous disease (15 of 19 patients), lymph nodes (16 of 21 patients), lung (four of ten patients), and liver (eight of 17 patients). The median duration of response was 4 months, with a mean of 4.5 months (range, 1 to 8 months). Transient nephrotoxicity was observed in less than 5% of courses. In all cases, renal function returned to normal within 1 to 2 weeks. Hematologic toxicity was mild and infrequent. Nine patients developed peripheral neuropathy following a median cisplatin dose of 670 mg/m2. Twenty patients experienced mild clinical hearing loss. These data suggest that WR-2721 may potentiate the antitumor activity of cisplatin in metastatic melanoma.

Adult↗
PubMed1987

Prospectively randomized clinical trial of three intensive chemotherapy regimens for the treatment of advanced unfavorable histology non-Hodgkin's lymphoma.

Three hundred thirty-two eligible patients with advanced (Ann Arbor stage III or IV) non-Hodgkin's lymphoma of aggressive histologic subtype (Rappaport classification diffuse histiocytic [DH], diffuse poorly differentiated lymphocytic [DPDL], diffuse mixed [DM], or diffuse undifferentiated [DU]) were randomly assigned to receive induction chemotherapy with one of three intensive regimens in a clinical trial conducted by the Eastern Cooperative Oncology Group (ECOG) between 1978 and 1983. Chemotherapy regimens consisted of cyclophosphamide, vincristine, prednisone, and doxorubicin (Adriamycin; Adria Laboratories, Columbus, OH) (COPA) administered in 3-week cycles; cyclophosphamide plus doxorubicin plus prednisone beginning day 1, with vincristine plus bleomycin day 15 of each 3-week cycle (COPA + Bleo); or cyclophosphamide plus doxorubicin plus procarbazine beginning day 1, and bleomycin plus vincristine plus prednisone beginning day 15 of each 4-week cycle (CAP-BOP). The median patient follow-up from study entry for patients still alive is 5 years. The three regimens were not significantly different with respect to complete response (CR) rates (43% to 46%), time to progression of malignant disease (median, 1.0 to 1.7 years), or survival (5-year survival, 34% to 45%), although duration of complete remission appeared to be shorter in patients receiving COPA (P = .03). COPA + Bleo and CAP-BOP were significantly more toxic than the COPA regimen. This study did not demonstrate any substantial therapeutic advantage associated with the addition of a fifth or sixth chemotherapy drug, or with treatment administered on a more frequent administration schedule, compared with the COPA regimen in this population of patients with advanced diffuse non-Hodgkin's lymphoma. The relatively small proportion of long-term disease-free survivors treated with COPA underscores the need for prospective clinical trials of new and more effective treatments for patients with these potentially curable tumors.

Adult↗