ABSTRACT
INTRODUCTION: The purpose of this study is to report the clinical course and outcome in 7 patients with aggressive fibromatosis. MATERIAL AND METHODS: Between the years 2000 and 2003, 7 patients who were treated with combined modalities were evaluated retrospectively. Patients' demographic information, including age and gender, tumour characteristics, surgical resection, and the use of radiotherapy were recorded and evaluated. RESULTS: The mean patient age was 34 years. The median time to follow-up was 15.5 months. Resection was performed with positive surgical margins in three cases. Three patients were evaluated as inoperable and one patient was treated with debulking surgery. All patients received radiation therapy with a median dose of 51 Gy. At follow-up, three patients had no evidence of disease, three patients were alive with disease, and one patient died 15 days after radiotherapy. CONCLUSION: Local control is the primary problem in aggressive fibromatosis. There is no appropriate treatment for aggressive fibromatosis and the type of treatment depends on tumour characteristics and location as well as patient characteristics.
Subject(s)
Fibromatosis, Abdominal/radiotherapy , Fibromatosis, Aggressive/radiotherapy , Adolescent , Adult , Child, Preschool , Female , Fibromatosis, Abdominal/pathology , Fibromatosis, Abdominal/surgery , Fibromatosis, Aggressive/pathology , Fibromatosis, Aggressive/surgery , Humans , Male , Middle Aged , Retrospective Studies , Treatment OutcomeABSTRACT
The aim of this study was to evaluate the efficacy of palliative radiotherapy in patients with advanced cancer in terms of improvement in the quality of life [quality of life questionnaire (QLQ)], and to assess the correlation between the Eastern Cooperative Oncology Group (ECOG) performance status and the European Organization for Research and Treatment of Cancer (EORTC) QLQ-C30 (Turkish version 3.0). A total of 88 patients with advanced malignant disease treated with palliative radiotherapy were included in the study. All patients completed the EORTC QLQ-C30 questionnaire before and after treatment, and the patient performance status during the pre-treatment and post-treatment phase (ECOG Subject(s)
Neoplasms/psychology
, Palliative Care/methods
, Surveys and Questionnaires/standards
, Adolescent
, Adult
, Aged
, Female
, Humans
, Male
, Middle Aged
, Neoplasms/mortality
, Neoplasms/radiotherapy
, Palliative Care/standards
, Quality of Life
ABSTRACT
BACKGROUND AND PURPOSE: Most of the studies in which medium dose rate (MDR) or high dose rate (HDR) brachytherapy have been used for the treatment of cervical carcinoma were prescribed according to the Manchester system. This study aims to present early results of exclusive radiotherapy, which includes MDR brachytherapy, performed using ICRU 38 recommendations to their full extent. MATERIALS AND METHODS: Between 1994 and 1997, 80 patients with advanced stage (FIGO stages IIA-IVA) cervical carcinoma received external beam therapy (EBT) to the pelvis at a total dose of 46 to 50 Gy and two fractions of MDR (approximately 11.5 Gy/h) brachytherapy delivered to the 60 Gy reference isodose. A dose correction factor of 0.80 was used for dose rate effect. Additionally, 10-14 Gy EBT was given as a parametrial boost. Mean follow-up duration was 25.7 months. RESULTS: Local control (LC) and 3-year overall survival were 63% and 68%, respectively, for all patients. For stages II, III, and IV, LC was 75%, 44%, and 60% and 3-year survival was 75%, 62%, and 50%, respectively. Seven patients had severe late complications (8.7%). CONCLUSIONS: The results of this study encourage the use of ICRU 38 recommendations with MDR or HDR brachytherapy with some additional measures in terms of the radiobiological aspect.
Subject(s)
Brachytherapy , Uterine Cervical Neoplasms/radiotherapy , Brachytherapy/adverse effects , Dose-Response Relationship, Radiation , Female , Follow-Up Studies , Humans , Middle Aged , Neoplasm Staging , Radiotherapy Dosage , Survival Rate , Time Factors , Uterine Cervical Neoplasms/mortalityABSTRACT
Extramedullary hematopoiesis (EMH) is a rare finding in hematology. A 73-year-old female patient with a 1-week history of severe progressive dyspnea was examined, and computed tomography (CT) showed a paratracheal mass 3 cm in size located 1 cm below the vocals cords and causing obliteration of the tracheal airway. Cytology of a needle biopsy revealed EMH. External radiotherapy of 200-cGy fractions to a total dose of 2000 cGy was administered with 3-dimensional conformal planning to treat the progressive symptoms. The patient's clinical symptoms started to improve 2 days after radiotherapy and had completely disappeared after 7 days. CT scans showed complete response on follow-up at 1 week to 5 months after radiotherapy. Mature and immature hematopoietic cells and many adipose cells were seen in the pretreatment samples. Histologic findings in the posttreatment samples showed that these cells had completely disappeared due to the conformal radiotherapy. On the basis of clinical, radiologic, and histologic results, we suggest that conformal radiotherapy may be useful for the treatment of paratracheal localization of EMH because good tumoral irradiation was obtained in this case, with the protection of normal tissues.
Subject(s)
Hematopoiesis, Extramedullary/radiation effects , Tracheal Diseases/radiotherapy , Aged , Female , Histocytochemistry , Humans , Tomography, X-Ray Computed , Tracheal Diseases/diagnostic imaging , Tracheal Diseases/etiology , Tracheal Diseases/pathologyABSTRACT
Primary malignant lymphoma of the urethra is very rare. Fifteen cases are reported in the literature and only four of them belong to the male urethra. We present the fifth case of primary Non-Hodgkin's lymphoma of the male urethra that is managed by conformal radiotherapy.
Subject(s)
Lymphoma, Non-Hodgkin/radiotherapy , Radiotherapy, Conformal , Urethral Neoplasms/radiotherapy , Adult , Humans , Lymphoma, Non-Hodgkin/diagnosis , Male , Remission Induction , Urethral Neoplasms/diagnosisABSTRACT
The current study was undertaken to evaluate the Prostate Specific Antigen (PSA) relapse free survival and the prognostic factors in a total of 38 patients with stages of T2a-b, N0, M0 prostate carcinoma treated with three-dimensional conformal radiotherapy (3D-CRT). Mean 69.63 Gy was given with 3D-CRT, the mean follow up time was 13.89 months, and the mean prebiopsied PSA level was 25.12 ng/ml. The 2-year PSA relapse free survival was 47.37% for the entire group. The 2-year PSA relapse free survival rates were 100% and 44.74% for the patients with Gleason score < or = 7 and greater than 7 (p < or = 0.05). Patients with prebiopsied PSA level < or = 10 ng/ml and the stages of T2a or T2b did not show any significant differences (p > or = 0.05). Although the few case number and short term follow up, in this study 3D-CRT was a new effective technique to prostate cancer for our institutes and the Gleason score was important predictor of PSA relapse free survival.