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Biomedical subjects

A Kuten

Publications and source records attributed to A Kuten.

151 records · Page 9Linked to original sources
PubMedDate not supplied

Consolidation radiation therapy following cytoreductive surgery, chemotherapy and second-look laparotomy for epithelial ovarian carcinoma: long-term follow-up.

BACKGROUND: From 1979-1987, 139 stage IC-IV ovarian cancer patients who had undergone cytoreductive surgery received 6-11 cycles of cisplatin and adriamycin. STUDY DESIGN: Eighty-four clinically complete responders underwent second-look laparotomy, and 60 of them received consolidation abdominal irradiation. The patients were then followed for a median follow-up of 39 months. RESULTS: Five- and 10-year actuarial survival for all patients was 43% and 24%, for no residuum at primary surgery, 80% and 35%, for residual tumor <2 cm, 45% and 35%, and for residual tumor >2 cm, 20% and 4%. Median survival for stage III-IV patients negative at second-look laparotomy was 72 months in irradiated compared to 25 months in non-irradiated patients (P = 0.14) and 77 months in irradiated patients with microscopic disease at second-look laparotomy. Median survival in patients with macroscopic disease at second-look laparotomy was 23.5 months if irradiated compared to 18 months if not (P = 0.05). CONCLUSIONS: Consolidation whole abdominal irradiation in advanced stages of ovarian cancer may be of value in patients with negative or microscopic disease at second-look laparotomy. Unfortunately, despite the initial survival advantage observed in irradiated patients, owing to late recurrences there was no significant difference in their long-term survival probability.

Adult↗
PubMedDate not supplied

Gemcitabine-induced radiation recall dermatitis: case report.

A 65-year-old male with lung adenocarcinoma received radiotherapy to the mediastinum and right upper lobe, followed by chemotherapy with gemcitabine. Radiation recall dermatitis developed in the area corresponding to the radiotherapy portal. This is one of just a few cases reported recently concerning radiation recall dermatitis stemming from gemcitabine.

Adenocarcinoma↗
PubMedDate not supplied

Radiation-induced primary brain lymphoma: a case report.

A patient who developed primary brain lymphoma 6 years following whole brain irradiation due to a low-grade glioma is described. The patient had no evidence of congenital or acquired immunodeficiency state and achieved a good and prompt response to aggressive chemotherapy, including high-dose methotrexate. The previous radiation therapy is implicated in the etiology of the lymphoma because of the geometric coincidence, the relatively long latency period and the different histology. A brief review of current literature is reported.

Adult↗
PubMedDate not supplied

Radiation-induced sarcoma following curative radiotherapy for testicular seminoma: case report and brief review of the literature.

We report a case of radiation-induced retroperitoneal leiomyosarcoma which developed 37 years after the patient received radiation therapy for testicular seminoma. The sarcoma originated within the para-aortic field, extensively involving neighboring organs, soft tissue and muscle tissues, and could be only partially resected. The absolute number of these secondary sarcomas is low, but the risk of developing such neoplasms calls for awareness in the long-term follow-up of cured seminoma patients.

Humans↗
PubMedDate not supplied

Advanced nasopharyngeal carcinoma in the young: The Northern Israel Oncology Center experience, 1973-1991.

Between 1973 and 1991, 10 patients with locally advanced [stages III and IV] nasopharyngeal carcinoma were treated at the Northern Israel Oncology Center. All patients were treated with wide-field irradiation to the primary tumor, including the base of skull, neck, and supraclavicular region. After 1984, 6 patients also received cisplatin/5FU-based chemotherapy prior to radiotherapy and 1 patient received it after radiotherapy. All the patients who received chemotherapy are alive with no evidence of disease, for a mean disease-free survival of 96 months (range, 77 to 108 months), and no serious therapy-related late side-effects have been noted, except in one patient. We conclude that adjuvant chemotherapy may be effective in improving outcome, but only randomized prospective studies can evaluate its exact role.

Adolescent↗
PubMedDate not supplied

Treatment of Hodgkin's disease at a local hospital.

It is unclear whether patients with Hodgkin's disease can be adequately treated at local hospitals. From 1978 through 1991, 40 patients with Hodgkin's disease were treated at the Carmel Medical Center. Disease-free survival was 36/40 (90%) and 19/23 (83%) after 3 and 10 years follow-up, respectively. These results are comparable to those reported by tertiary cancer centers. We conclude that adequate treatment for patient's with Hodgkin's disease can be given at local hospitals. Further studies are warranted to determine if our results can be extrapolated to other local hospitals.

Adolescent↗