Background: Ovarian neoplasm is a type of cancer caused by uncontrolled growth and division cells within the ovary. It common gynecological that affects wide range ages can have various clinical, morphological, histological features. This study aimed to examine relationship between clinical presentation pattern ovarian neoplasm. Methods: cross-sectional conducted among 45 patients admitted depa...

conclusions pc-rplnd is one the major operations in the field of urology, which is associated with significant adjunctive surgeries. in appropriate cases, pc-rplnd was associated with good cancer specific survival in tertiary oncology center. results twenty-one patients underwent bilateral pc-rplnd. mean age was 26.3 years (ranged 16 - 47). mean size of retroperitoneal mass after chemotherapy w...

Ameloblastoma, the word has developed from very early English words that are— ‘Amel’ meaning enamel, and ‘blastos’— germ. It is a benign locally aggressive neoplasm originating odontogenic epithelium. also most common in oral cavity.

Testicular neoplasms, or testicular cancer, are not typically seen in the emergency department (ED) since their presentation involves a painless hard mass that emerges slowly over time. Uncommon of neoplasm to ED with acute onset scrotal pain may present challenges as an incomplete physical examination without supplemental imaging and laboratory workup overlook diagnosis neoplasm. As result, de...

background: over recent decades a possible decrease in sperm quality and an increase in the incidence of testicular cancer have been reported in many populations. some recent findings, as cohort studies, showed an increased risk of testicular cancer in men with abnormal semen analysis. case: a 30 years old man referred to our clinic with chief compliant of infertility for 3 years. spermogram re...

Testicular neoplasms occur in more than 90% of cases, due to primary testicular germ cell tumors. Other entities are non germ cell tumors of the testis, testicular manifestation of lymphomas or metastases. International and interdisciplinary co-operation has led to the development of urological guidelines and to good therapeutic success for testicular neoplasms. The gold standard for treatment ...

OBJECTIVE To identify the different histopathological types of ovarian neoplasms and their age distribution. METHODS This is a retrospective study were ovarian neoplasms received by the Pathology Department of King Abdulaziz University, Jeddah, Saudi Arabia between January 1995 and December 2010 were reviewed and their frequencies in different age groups were calculated. RESULTS Out of 618...

Unclassified mixed germ cell-sex cord-stromal tumor composed of germ cells and sex cord derivatives is a rare neoplasm. Approximately 10% of such tumors have malignant germ cell components. We report the case of a 28 year-old female with a right adnexal mass measuring 8 cm in greatest dimension, containing areas with both germ cell and sex cord components. The germ cell portion contained multip...

background: this research was conducted to introduce a patient with rare ovarian mixed germ cell tumor, presented as molar pregnancy. case presentation: the patient was a 16 year old woman admitted with diagnosis of molar pregnancy. abdominal enlargement was the only complaint. she had a large pelvic mass in physical examination. the first diagnosis was molar pregnancy due to previous ultrasoni...

background: creation of artificial gametes may provide a universal solution for these patients of lacking gametes. stem cell technology may provide a way to obtain fully functional gametes. retinoic acid (ra) can initiate meiosis. several studies have demonstrated that ra can promote sperm cells differentiation from mouse embryonic stem cells (mescs) and other cells from human embryonic stem ce...