Mature cystic teratoma (MCT) is the most common type of ovarian germ cell tumor occurring in females of reproductive age. It is typically benign, but rare malignant transformations have been reported in 1-2% of the cases. Among a wide variety of malignancies arising in MCTs, high grade lymphomas are the least common. We present a case of a 45- years -old female with a unilateral adnexal ma...

BACKGROUND Pelvic masses are a common gynecologic problem, and majority of them are diagnosed as ovarian tumors finally. Sometimes, it is hard to distinguish the origin of these pelvic masses. The following case is a solitary neurofibroma arising from the right-side obturator nerve, which was impressed as a right-side ovarian tumor initially. We reported this case, and also performed a PRISMA-d...

AIM To evaluate the performance of subjective evaluation of ultrasound findings (pattern recognition) to discriminate endometriomas from other types of adnexal masses and to compare the demographic and ultrasound characteristics of the true positive cases with those cases that were presumed to be an endometrioma but proved to have a different -histology (false positive cases) and the endometrio...

Sebaceous carcinoma is a rare, aggressive adnexal tumor of unknown etiology; 75% of these tumors arise in the periocular region while 25% arise at extraocular sites. This cutaneous tumor is a diagnostic sign of Muir-Torre syndrome, a disorder associated with visceral malignancies and gene abnormalities. Patients with sebaceous carcinoma should therefore be carefully evaluated; a detailed person...

Solitary fibrous tumors of the pelvis are rare. We report the case of a 32-years-old patient who presented with abdominopelvic mass. The imaging studies showed a right adnexal mass of more than 10 cm. Exploratory laparotomy revealed a 20 cm mass at the Douglas pouch which was adhered to the posterior wall of the uterus. Complete resection of the mass was performed. Histological analysis showed ...

This paper describes the case of an asymptomatic woman who underwent laparoscopy as part of a work-up for infertility. A previous transvaginal ultrasound had shown an echogenic adnexal mass, independent of the ovary. The intraoperative finding was a tumor of the round ligament that was resected and determined to be a mature teratoma. The case is reported due to the unusual location for that typ...

objective: to evaluate the adnexal masses with conventional gray scale and color doppler flow imaging and to assess their diagnostic reliability to differentiate benign and malignant adnexal masses. materials and methods: we evaluated 30 patients with adnexal mass. morphological characterization of the mass was done using sassone score. color doppler parameters noted down in each patient and ca...

The eccrine poroma or Hidracanthoma Simplex is a rare benign adnexal tumor of ephitelial cells, with an incidence of 0.001 to 0.008%1. In two-thirds of the patients it appears on the soles and lateral borders of the feet. We report the case of a patient with pigmented eccrine poroma in abdominal skin, of a rare entity presentation with a single report in the literature in that location.

Syringocystadenoma papilliferum, a distinct dermatologic entity, is an exceedingly rare benign skin neoplasm and seems to have arisen from apocrine or eccrine adnexal structures. The diagnosis is clinically suspected and histologically confirmed due to its non presentations. Since it usually appears at birth or during puberty and adolescence, Childhood tumor. Complete surgical excision is the t...