Hyperbaric Oxygen Therapy (HBOT) Research for Carcinoma.
Abstract: To describe 6 cases of rectourethral fistula in patients treated with brachytherapy plus external beam radiotherapy for localized prostate cancer and subsequent rectal biopsies or rectal surgery. A retrospective chart review was undertaken of patients with...
Abstract: The current report presented 17 patients with cancer with bone metastases and 1 patient with osteopenia who received treatment with bisphosphonates and who subsequently developed osteonecrosis of the mandible and/or maxilla. The authors reviewed information...
Abstract: Osteoradionecrosis (ORN) is a severe and devastating late complication of radiotherapy in patients with head and neck cancer. Management of ORN remains controversial and the current approach has been focused on debridement, systemic antibiotics, and...
Abstract: Advances in the management of oral malignancy have resulted in significant improvements in survival and functional outcome. Ablation of oral tissues and radiotherapy render many patients unable to wear conventional prostheses, and these patients are, thus,...
Abstract: An 81-year-old male with early-stage laryngeal carcinoma had been treated with 60 Gy curative radiotherapy. He complained of a sore throat, foul odor in the mouth, progressive dyspnea, and fever 2 months after the completion of radiotherapy. Direct...
Abstract: Over the past 40 years, hyperbaric oxygen (HBO2) therapy has been recommended and used in a wide variety of medical conditions. In the 1950s, HBO2 was first used as a treatment, in addition to radiation, for head and neck cancers and cervical cancer. Many...
Abstract: Hyperbaric oxygen (HBO2) is used to promote healing in irradiated tissues, but concern persists about the possibility that it may promote residual tumor growth. The tumor growth of SQ20B and Detroit 562 head and neck squamous cell carcinoma xenografts were...
Abstract: The use of photodynamic therapy (PDT) to treat malignant tumors involves a photosensitizing drug, light, and oxygen. Since PDT requires oxygen, the purpose of this study was to investigate whether increased oxygen tension increases cell death compared with...
Abstract: Metastatic tumors of the intestinal tract from extra-abdominal sites are rare. In esophageal cancer, the liver, lung and the bones are the most common sites of metastases. Metastasis to intestines are very rare. A 54-year old male was admitted with...