The primitive neuroectodermal tumor (PNET) belongs to a group of highly malignant tumors and is composed of small round cells of a neuroectodermal origin. Categorized in the same tumor family as Ewing sarcoma, the PNET is most likely to occur in bones and soft tissues. However, a small number of PNET cases arising in the pelvis have been reported as well. We present three cases of pelvic PNET: ...

abdominal cystic lymphangioma is a rare benign neoplasm. less than 1% of lymphangiomas is in the retroperitoneum. lymphangioma is mostly asymptomatic. chronic symptoms were reported in retroperitoneal type more than others. acute symptoms due to complications like infection, cyst rupture or hemorrhage may occur. we report an 18-years-old girl with low back pain from 6 months ago with huge pelvi...

  Abdominal cystic lymphangioma is a rare benign neoplasm. Less than 1% of lymphangiomas is in the retroperitoneum. Lymphangioma is mostly asymptomatic. Chronic symptoms were reported in retroperitoneal type more than others. Acute symptoms due to complications like infection, cyst rupture or hemorrhage may occur. We report an 18-years-old girl with low back pain from 6 months ago with huge pel...

Clear cell adenocarcinoma of the urethra is an extremely rare neoplasm mainly described in women. Anterior pelvic exenteration was the treatment performed in most reported cases. It seems to have poorer prognosis than urothelial carcinomas.

Primary ovarian Burkitt’s lymphoma (BL) is a rarely seen neoplasm and the diagnosis is revealed histologically. A 23-year-old multigravid woman was admitted to our clinic, complaining with abdominal distension, pelvic pain and high body temperature. In this case we present our approach and the management of this pelvic mass was concluded as a BL before the laparotomy. The diagnosis of BL was es...

In this article, a large leiomyoma with degenerative changes arising from the rudimentary uterine knob in a patient with MayerRokitansky-Kuster-Hauser (MRKH) syndrome and mimicking an ovarian neoplasm is reported. The patient was a 39-year-old woman, known case of MRKH with vaginal aplasia who presented with pain abdomen, loss of appetite and weight. On physical examination, a large pelvic mass...

AMA Ye R, Liao Y, Luo L, Xiao X. Incidental lymphangioleiomyomatosisin pelvic lymph nodesassociated with malignant neoplasm of the ovary – two case reports. Polish Journal Pathology. 2023. doi:10.5114/pjp.2023.129181. APA Ye, R., Liao, Y., Luo, L., & Xiao, (2023). https://doi.org/10.5114/pjp.2023.129181 Chicago Rupei, Yehui Li and Xiuli Xiao. "Incidental reports". Harvard MLA Rupei et al. repor...

Inflammatory myofibroblastic tumor (VMO) is a rare neoplasm, which currently referred to as mesenchymal neoplasm with intermediate biological potential. The consists of differentiated fusiform cells. frequency occurrence VMO among primary lung neoplasms up 1%. This type the most common tumors in children. can occur both childhood and adulthood. found soft tissues abdominal cavity, pelvic organs...