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Non-haematological Toxicity (non-haematological + toxicity)

Distribution by Scientific Domains

Medical Sciences	100%

Selected Abstracts

ChlVPP/ABVVP, a first line ,hybrid' combination chemotherapy for advanced Hodgkin's lymphoma: a retrospective analysis

BRITISH JOURNAL OF HAEMATOLOGY, Issue 5 2004
G. Martinelli
Summary We retrospectively analysed toxicities and clinical results of 61 Hodgkin's lymphoma patients treated with chlorambucil, vinblastine, procarbazine, doxorubicin, bleomycin, vincristine and etoposide (ChlVPP/ABVVP), delivered in a weekly alternate schedule. Of 61 patients, 33 were in stages III,IV, 21 in stage IIB and seven in stage IIA with bulky disease or extranodal presentation. ChlVPP/ABVVP was administered for 6,8 cycles. Involved field radiotherapy (IFRT) (30,35 Gy) was delivered to 31 patients with residual disease after chemotherapy or bulky disease at diagnosis. Of 61 patients, 58 (95%) achieved complete clinical or radiological remission after chemotherapy and IFRT. With a median follow-up of 60 months, 5-year overall survival, relapse- and event-free survival were 78·8% (95% CI 68·2,91·1%), 81% (95% CI 70·6,92·2%) and 71·9% (95% CI 68·2,82·2%) respectively. Grades 3,4 neutropenia was the most relevant haematological toxicity and occurred in 82% of patients. Non-haematological toxicities were mild and reversible. No toxic deaths were recorded. One patient developed secondary acute myeloid leukaemia 1 year after ChlVPP/ABVVP. Due to the retrospective nature of this study, no definitive conclusions could be drawn about the clinical activity of ChlVPP/ABVVP. Nonetheless, clinical results seem better than those reported with standard regimens [ABVD (doxorubicin, bleomycin, vincristine, dacarbazine), MOPP (methotrexate, vincristine, procarbazine, prednisone), MOPP/ABVD] and as good as those reported using standard or escalated BEACOPP (bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine and prednisone), with a lower degree of haematological and non-haematological toxicity. Long-term results of the ongoing randomized trial, comparing ABVD versus high-dose intensity weekly regimens will be useful to confirm our results. [source]

High-dose Ara-C and beam with autograft rescue in R-CHOP responsive mantle cell lymphoma patients

BRITISH JOURNAL OF HAEMATOLOGY, Issue 4 2009
Mars B. Van't Veer
Summary Mantle cell lymphoma (MCL) has a dismal outcome when treated with conventional chemotherapy. This single arm phase 2 study evaluated intensive consolidation treatment of patients with newly diagnosed MCL up to the age of 65 years, responsive to R-CHOP (rituximab, cyclophosphamide, oncovin, adriamycin, prednisolone). Endpoints for evaluation were toxicity, failure-free survival (FFS) and overall survival (OS). Eighty-seven patients were treated with three cycles of R,CHOP. Sixty-six patients responded to R-CHOP with at least a partial response, 62 continued protocol treatment with high-dose cytarabine (Ara-C; 2000 mg/m2, bid. over 4 d) and 61 patients received rituximab and stem cell harvest, followed by BEAM (carmustine, etoposide, Ara-C, melphalan) and autologous stem cell rescue. Non-haematological toxicity, grades III and IV, was seen in 8% of the patients after R-CHOP, in 22% after high-dose Ara-C and in 55% after BEAM. The overall response rate was 70% (complete response rate 64%, partial response rate 6%), FFS and OS at 4 years were 36 ± 7% and 66 ± 6%, respectively. The FFS and OS at 4 years from the evaluation after BEAM in the 61 R-CHOP responsive patients was 46 ± 9% and 79 ± 7%, respectively. In conclusion, high-dose Ara-C and BEAM with stem cell rescue in newly diagnosed MCL patients responsive to R-CHOP is a manageable treatment with respect to toxicity. This regimen leads to long-term, but probably not durable, remissions. [source]

A PILOT STUDY OF PREOPERATIVE AND POSTOPERATIVE CHEMOTHERAPY IN PATIENTS WITH OPERABLE GASTRIC CANCER: AUSTRALASIAN GASTROINTESTINAL TRIALS GROUP STUDY 9601

ANZ JOURNAL OF SURGERY, Issue 4 2007
Michael Findlay
Background: With poor cure rates in gastric cancer using surgery alone, the safety, efficacy and feasibility of preoperative and postoperative chemotherapy was investigated. Methods: Patients with advanced but operable gastric or cardio-oesophageal adenocarcinoma were staged using endoscopy, computed tomography scan and laparoscopy. If considered potentially resectable, they received chemotherapy (epirubicin, cisplatin and 5-fluorouracil) for 9 weeks before and after surgery. Results: Of 59 participants entered, two were found to have metastatic disease and were excluded from the analysis. Of the participants, 10 were women and 47 men; their median age was 58 years (range 27,83 years) and median performance status 0 (range 0,1). Two of the 57 participants commencing chemotherapy did not undergo surgery (one sudden death, one new liver metastases). Grade 3 and 4 preoperative and postoperative toxicity rates were, respectively, neutropenia 22 and 18%, emesis 12 and 14% and other non-haematological toxicity <10 and <10%. Of the 55 who underwent surgery, 40 had apparently curative resections (clear or positive microscopic margins), 2 died after surgery (anastomotic leak, sepsis) and 16 had postoperative complications. Of these, 27 participants commenced postoperative chemotherapy and 21 completed it. Median progression-free survival and overall survival were 19.6 and 22 months, respectively. Conclusion: Epirubicin, cisplatin and protracted venous infusion of 5-fluorouracil chemotherapy was well-tolerated in the preoperative setting and did not appear to increase complication rates of surgery for advanced and operable stomach cancer. These findings demonstrate the feasibility of this strategy in the Australasian clinical setting and are in keeping with the results of a recently reported randomized trial, which demonstrated a significant survival advantage using this chemotherapy regimen. [source]