[en] Two cases of biliary duct carcinoma occurring in patients who had received prophylactic abdominal irradiation 17 years previously are described. Although external beam radiation has been implicated in the aetiology of many malignancies, there is only one previous report of it being associated with carcinoma of the bile duct. All patients receiving external beam irradiation for curable malignancies require long term follow-up so that treatment induced malignancies may be detected. (author)

[en] The duration of the antiemetic effect of granisetron was examined in a pilot study of patients (n = 26) undergoing a standard emetogenic stimulus in the form of total body irradiation fractionated over 3-4 days, in a randomized comparison with twice-daily ondansetron. A single intravenous dose of granisetron at the onset of therapy was effective over the entire follow-up period in 50% (6/12) of patients, compared with 77% (10/13) prescribed twice-daily oral ondansetron for 3 or 4 days. The response rate within the first 24 hours from the start of irradiation was 67% (8/12) for granisetron and 77% (10/13) for ondansetron. Granisetron and ondansetron was therefore of similar efficacy within the first 24-hour period, but granisetron was less efficaceous more than 24 hours after the onset of therapy. Patients who required a second dose of granisetron did so at intervals of 12, 42, 47 and 48 hours following the first fraction of radiotherapy. The cost per patient in this study was 48 for granisetron and ₁54 for ondanestron, but the dose scheduling we used cannot be recommended in view of the lower effectiveness of granisetron. (author)

[en] Short communication

[en] The use of hypofractionated radiotherapy regiments is becoming more widely recognized in the palliation of non-small cell lung carcinoma (NSCLC). Anecdoctal reports of chest pain, rigors and fevers in the hours that follow radiotherapy led us to perform a survey estimating the frequency and severity of these symptoms following treatment to the thorax. We conclude that patients receiving palliative radiotherapy for bronchial carcinoma often develop significant symptoms in the hours following treatment. The timing and duration suggest a relationship with the radiotherapy, and we feel that patients should be warned of the possible occurrence of these symptoms. (author)

[en] The clinical outcome of 23 patients with high grade diffuse large cell immunoblastic lymphoma (Working Formulation, category H) treated by an intensive shortened schedule regimen of chemotherapy is described. Alternating cycles of cyclophosphamide, doxorubicin, vincristine, bleomycin and prednisolone, and ifosfamide, etoposide and methotrexate were given over an 18-week (range 16.0-20.8) period. External beam radiotherapy was administered as consolation therapy to sites of original bulky disease in 17 patients. Treatment was well tolerated, though there were two toxic deaths. A 90% response rate was obtained. Sixteen of 18 patients followed for a minimum of 36 months are alive and in complete remission, representing a disease free survival of 69.5%; two further patients are alive following autologous bone marrow transplant. The 3-year disease free survival was 73% (±9%) and the overall 3-year survival 78% (±9%). (author)

[en] Between January 1985 and June 1991, 19 patients, in whom the site and extension of the tumour prevented surgical excision, were treated with high dose radiotherapy as sole treatment for high grade astrocytomas. Quality of life, according to functional capacity, was measured prospectively before treatment and 4 weeks later. High dose radiation improved the functional capacity in only four of the patients (21%). The mean duration of improvement was 12 weeks and median survival 22 weeks (range 4-80). We conclude that high dose radiotherapy is not very useful and is probably not justified in this group of patients. (author)

[en] A patient with florid hypertrophic pulmonary osteoarthropathy (HPOA) associated with metastatic nasopharyngeal carcinoma is presented. Despite the presence of metastatic disease in the thorax and in bone, the patient's main symptom was severe pain from the HPOA, which was temporarily relieved by chemotherapy. Her disease subsequently progressed during chemotherapy and the pain became resistant to conventional treatment, including high dose morphine, non-steroidal anti-inflammatory agents and steroids. It was only with local radiation to the involved joints that the pain could be controlled. Our patient demonstrates that local radiotherapy is an option for the palliation of extreme HPOA. (author)

[en] In patients with non-metastatic but inoperable non-small lung cancer that is locally too extensive for radical radiotherapy (RT), but who have good performance status, it is important to determine whether thoracic RT should be the minimum that is required to palliate thoracic symptoms or whether treatment should be more intensive, with the aim of prolonging survival. A total of 509 such patients from 11 centres in the UK between November 1989 and October 1992 were admitted to a trial comparing palliative versus more intensive RT with respect to survival and quality of life. They were allocated at random to receive thoracic RT with either 17 Gy in two fractions (F2) 1 week apart (255 patients) or 39 Gy in 13 fractions (F13) 5 days per week (254 patients). (author)

[en] Chylothorax is a rare complication of both Hodgkin's and non-Hodgkin's lymphoma (NHL). We describe a patient with a diagnosis of low grade NHL who had a persistent chylothorax unresponsive to chemotherapy, who had been diagnosed with low grade NHL. The condition rapidly resolved following mediastinal radiotherapy and did not recur despite the subsequent relapse of the NHL. (Author)

[en] A total of 334 patients have been entered into a prospective protocol of breast conserving treatment, which consisted of clinically complete excision, axillary dissection, and radical post-operative radiotherapy given in 20 fractions over 4 weeks. After 7 years' follow-up, 22 patients (6.6%) have had an isolated local recurrence and 24 (7.2%) a local recurrence associated with metastatic disease. Cosmetic assessment shows that patients are more satisfied with the result than their treating consultants, and that 81% have scored themselves as having an excellent or very good result more than 5 years after treatment. (author)