brenner tumor/abdominal pain

Although there are several reports of Brenner tumor showing estrogen activities, it is an extremely rare cause of androgen excess leading to virilism, and the source or mechanism of its androgen production is also unknown at present. A 74-year-old woman presented with lower abdominal pain and

A 60-year-old woman presented with abdominal pain and weight loss and was found to have serum calcium of 15.0 mg/dl. Serum parathyroid hormone-related peptide (PTHrP) returned elevated. Imaging suggested bilateral mature cystic teratomas. Her hypercalcemia was treated initially with intravenous

OBJECTIVE Most Brenner tumors are benign, with only 1% being malignant. In this study we report on 13 cases with malignant Brenner tumor of the ovary and discuss the clinical, demographic and histologic features. METHODS Thirteen patients with malignant Brenner tumor of the ovary who were treated at

Brenner tumor and struma ovarii, two uncommon ovarian tumors arising alone or together with dermoid cysts or adenomas, are both rare entities. Both tumors rarely become malignant and rarely metastasize. Few published reports describe coexisting Brenner tumor and malignant struma ovarii. Patients in

This paper reports 5 cases of Brenner tumor of the ovary treated in our hospital from 1967 to 1985. The patients' mean age was 54.6 years. Three lesions were solid, 1 cystic and the other occurred on the wall of a borderline malignant mucinous cystadenoma. All the 5 cases were benign by pathology.

BACKGROUND Brenner Tumors are rare adenofibromas that are most commonly benign and discovered in post-menopausal women. METHODS This is a case report of a 57-year-old female with three months of progressively worsening abdominal pain due to a large abdominal mass discovered on CT scan. Surgical

Ovarian neoplasms are a heterogeneous group of tumors with varying incidence in the general population. The most common are the surface epithelial tumors which include transitional cell tumors. Transitional cell tumors include both transitional cell carcinoma and Brenner tumor. The vast majority of

A 68-year-old woman presented a one-month history of lower abdominal pain and weight loss, and was admitted to our hospital. On physical examination, a large hard mass was palpated in her right lower abdomen. An ultrasonograph and computed tomographic (CT) scan revealed a right ovarian tumor that

Inside the germinal neoplasms of the ovary, the monodermic or specializad teratomas constitute a not very frequent variety. The struma ovarii represents 2.7% as the form more common of this teratomas type, constituted by thyroid tissue. Struma ovarii can associate to other tumors of the ovary of

BACKGROUND Adnexal torsion is 1 of the most common emergency gynecological disease. It is more often diagnosed in reproductive age, but rarely in postmenopausal women. The clinical symptoms of adnexal torsion are nonspecific in postmenopausal women. Epithelial ovarian tumors are common in adults,