Ovarian steroid cell tumors (SCTs) are a rare type of sex-cord stromal that account for 0.1% all ovarian tumors. These can occur at any age and typically secrete hormones such as androstenedione testosterone. We report young woman with known microprolactinoma who presented secondary amenorrhea virilization was found to have secreting SCT. A 32-year-old nulligravid history infertility evaluation...

desmoplastic small round cell tumor is a rare malignant tumor that occurs primarily in young males. here, a case of small round cell tumor in an adult male successfully treated with a curative concurrent chemoradiotherapy is presented. a 58-year-old man had an intrapelvic tumor. surgical resection was attempted, but the tumor was unresectable. needle biopsy was performed and the diagnosis was s...

metastatic lesions represent 1-8% of all malignant tumors of the mouth and jaws, which are regarded as rare sites of metastases from different primary tumors. metastases in mouth soft tissue are also rare, and within these it is on the gums where they more frequently occur. primary tumors which metastasize to the mouth are most commonly: lung, breast, and kidney. clear cell carcinoma is the mos...

A 73-year-old female developed right facial paralysis of House-Brackmann (H-B) grade III and was diagnosed with Bell's palsy. After three months steroid therapy, she progressive hearing loss, an MRI revealed a tumor in the internal auditory canal. Within few months, nerve palsy recurred, patient treated Gamma Knife radiosurgery. The irradiated region disappeared, but new dysphagia observed, par...