Results 71 to 80 of about 544,413 (196)

Mature cystic teratoma without intratumoral fat: A diagnostic dilemma

, 2023
Teratomas are the most common benign ovarian neoplasms in young women. Typical computed tomography imaging findings include fat, fat fluid level, tooth or calcification, rokitansky nodule, floating balls sign, and tufts of hair.
Breman Anil Peethambar, MBBS, Sandra C．M．, MBBS   +1 more
core   +1 more source

Giant Mature Adrenal Cystic Teratoma in an Infant [PDF]

Acta Informatica Medica, 2013
NONE DECLARED.Teratomas are derived from embryonic tissues that are typically found in the gonadal and sacrococcygeal regions of adults and children. Primary teratomas in the retroperitoneum are very rare in infant and primary adrenal teratomas are extremely rare.
Çiftçi, İlhan, Cihan, Tuğba, Köksal, Yavuz, Uğraş, Serdar, Erol, Cengiz   +4 more
openaire   +4 more sources

Diagnostic imaging of adnexal lesions in pregnancy: systematic review

Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 4, Page 480-491, October 2026.
ABSTRACT Objective To describe the imaging features of adnexal lesions during pregnancy and assess the performance of current models for the risk assessment of such lesions. Methods This was a PROSPERO‐registered systematic review including studies published from inception to 1 August 2025 and was performed as per Preferred Reporting Systems for ...
N. Cooper, N. Kotecha, A. Novak, J. Barcroft, J. Yazbek, C. Landolfo, M. Al‐Memar, D. Timmerman, S. Saso, T. Bourne   +9 more
wiley   +1 more source

Laparoscopic treatment of an ovarian teratoma with perforation of the small bowel: A case report

Case Reports in Women's Health
Fistula formation is a rare complication of ovarian mature cystic teratoma. This article reports a case of an ovarian mature cystic teratoma associated with fistula formation to the small bowel.
Naho Tokunaga, Sotaro Hayashi, Eriko Iito, Tomohito Kobiyama, Koki Yagi, Mao Sekimata, Naoki Abe, Sachino Kira, Hajime Takeuchi, Lifa Lee, Satoshi Nishiyama, Maki Goto, Hiroshi Tsujioka   +12 more
doaj   +1 more source

Delayed Recognition of Anti‐NMDAR Encephalitis Mimicking Primary Psychiatric Illness: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Anti‐N‐methyl‐D‐aspartate receptor (anti‐NMDAR) encephalitis frequently presents with prominent psychiatric symptoms, often mimicking primary psychiatric disorders and posing a significant diagnostic challenge. We report the case of a 33‐year‐old woman who presented with a 10‐day history of acute behavioral and psychiatric symptoms initially ...
Bhumika Ghimire, Jagat Bhatt, Saugat Niraula, Bibek Shrestha, Arun Batsa Lamsal, Shreeram Upadhyaya   +5 more
wiley   +1 more source

Giant Fetal Sacrococcygeal Teratoma: Prenatal Detection, Monitoring, and Postnatal Management—A Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Sacrococcygeal teratoma (SCT) is a rare congenital tumor arising from pluripotent cells at the base of the coccyx and is most often detected during antenatal imaging. In this case, a massive SCT was identified at 26 + 2 weeks during routine ultrasound.
Tandin Om, Chimi Lhaky Zam, Karma Sherub, Phurb Dorji   +3 more
wiley   +1 more source

Intestinal Adenocarcinoma Arising from a Mature Cystic Teratoma

, 2019
Mature cystic teratomas are the most common ovarian germ cell tumour and account for 10–20% of all ovarian neoplasms. Malignant transformation of mature cystic teratomas is rare and has an incidence rate of less than 1%.
Martin K. Oehler, Rajni Bansal, Forough Foroughi, King Man Wan   +3 more
core   +1 more source

Mature cystic teratoma of the uterus presenting as an endometrial polyp in a patient with a history of ovarian mature cystic teratoma with gliomatosis peritonei and ovarian endometriosis: a case report

Clinical and Experimental Obstetrics & Gynecology, 2020
Teratomas of the uterus are rare neoplasms and are usually polypous lesions that present clinically as abnormal uterine bleeding. Gliomatosis peritonei (GP) is characterized by peritoneal implants of non-neuronal glial tissue and is a rarely-encountered ...
Y.A. Kim
doaj   +1 more source

A Mature Cystic Teratoma of the Urinary Bladder

Journal of the College of Physicians and Surgeons Pakistan, 2019
We report a case of a mature cystic teratoma of urinary bladder in a 17-year female, which is extremely rare. The patient presented with pain in suprapubic region for one year. On computerized tomography (CT) of abdomen and pelvis, a welldefined, enhancing heterogeneous soft tissue density lesion measuring 2.5x2.3x3 cm with mean density of 48 ...
Safdar, Shah, Wajid, Ali, Imran, Ansari, Shams-Ul, -Islam   +3 more
openaire   +2 more sources

Knowledge gaps in tubular gut tumours: a critical appraisal of the 6th edition of the World Health Organization classification of tumours

The Journal of Pathology, Volume 270, Issue 1, Page 4-22, September 2026.
Abstract Gastrointestinal cancer is a global health problem. In the new 6th edition of the World Health Organization Classification of Tumours (WCT) of the Digestive System, updated evidence and guidance is provided for the aetiology, pathogenesis, diagnosis, classification, grading, staging and prognosis of these tumours.
Iris D Nagtegaal, Elizabeth A Montgomery, Alexandros D Polydorides, Anthony J Gill, Motohiro Kojima, Mark J Arends   +5 more
wiley   +1 more source