Introduction: Introduction: Radiation causes damage to irradiated tissues and also tissues that do not receive direct irradiation through a phenomenon called bystander effects. Melatonin as a potent antioxidant and anti-inflammatory agent is known for protection of normal tissues against ionizing irradiation. In addition, some studies have suggested that Melatonin may have some...

The present work was initiated in an effort to evaluate the potential therapeutic contribution of the infusion of MSC for the correction of liver injuries. We subjected NOD-SCID mice to a 10.5 Gy abdominal irradiation and we tested the biological and histological markers of liver injury in the absence and after infusion of expanded human MSC. Irradiation alone induced a significant elevation of...

background: female sexual dysfunction is a common problem among general population, especially in urogynecological patient, and can lead to a decrease in quality of life and affect martial relationship. objective: this study was compared the effect of surgical methods versus physiotherapy on sexual function in pelvic floor disorder. materials and methods: this randomized controlled trial (rct) ...

Pelvic Ewing sarcoma is associated with a worse prognosis. Thromboembolic events are relatively common in pediatric patients with cancers including sarcomas. We have presented a case of Ewing sarcoma arising from the left iliac bone with tumor thrombus of inferior vena cava (IVC) which was obtained complete response by both chemotherapy and irradiation. Magnetic resonance imaging (MRI) scan dem...

Seventy-five consecutive patients with histologically confirmed FIGO stage IB-IIA cervical carcinoma who underwent Wertheim hysterectomy were studied retrospectively. Poor prognostic factors were found in 42 (56%) patients in whom postoperative adjuvant pelvic irradiation was given. The overall disease-free survival rate was 78% at 5 years and 75% at 9 years. The tumour recurrence rate was 12.1...

BACKGROUND The use of inverted Y irradiation in the treatment of Hodgkin's disease with pelvic lymph node involvement can cause iatrogenic early menopause in young women as a result of ovarian exposure to radiation. Ovarian transposition protects the ovaries by removing them from the irradiation field. This surgical procedure, initially performed by laparotomy, can now be done by laparoscopy. ...