Results 31 to 40 of about 544,413 (196)

Primary malignant melanoma arising from ruptured ovarian mature cystic teratoma with elevated serum CA 19–9: a case report and review of literature

open access: yesBMC Women's Health, 2019
Background Ovarian mature cystic teratomas comprise tissues derived from all three germ layers. In rare incidences, malignant tumors may arise from ovarian mature cystic teratoma, which occurs in 0.2–1.8% of cases.
Won Ku Choi   +4 more
doaj   +1 more source

Cystic teratoma of the head: Diagnosis pitfalls

open access: yesOral and Maxillofacial Surgery Cases, 2020
Head and neck cystic teratomas are rare benign congenital tumors. At this location the prognosis is often favorable provided the correct diagnosis is made.
Oumama El Ezzi   +2 more
doaj   +1 more source

Ovarian Mature Cystic Teratoma Combined with Mucinous Boderline Tumor-A Case Report with Literature Review

open access: yesBioMedica, 2020
Mature ovarian cystic teratoma with co-existing mucinous borderline tumor is an extremely rare finding in literature. Here, we report a case of bilateral mature cystic teratoma of the ovary with mucinous borderline tumors and intraepithelial carcinoma in
Lixin Wang, Gang Chen, Jingui Jiang
doaj   +3 more sources

A rare case of synchronous follicular thyroid carcinoma arising within a mature cystic ovarian teratoma and stage IV differentiated thyroid cancer in iodine-deficient area in Viet Nam

open access: yesRare Tumors, 2023
Well-differentiated thyroid carcinoma rarely spreads to soft tissues. Thyroid carcinoma arising within a mature cystic teratoma is even rarer. We report an extremely rare case of synchronous follicular thyroid carcinoma arising within a mature cystic ...
Phong Hong Nguyen Ph.D.   +2 more
doaj   +1 more source

Ruptured Ovarian Mature Cystic Teratoma with Adenocarcinoma Transformation: A Case Report. [PDF]

open access: yesInt J Womens Health
Liping Xu, Jinxiao Jiang, Qingxia Geng, Yinmin Zhang Department of Gynecology, Rizhao People’s Hospital, Rizhao, Shandong Province, 276800, People’s Republic of ChinaCorrespondence: Yinmin Zhang, Department of Gynecology, Rizhao People’s Hospital, Rizhao,
Xu L, Jiang J, Geng Q, Zhang Y.
europepmc   +2 more sources

Mature Cystic Teratoma Hiding in the Retroperitoneum of an Adult [PDF]

open access: yes, 2018
We report a rare case of a mature cystic teratoma found in the retroperitoneum of a 28-year-old woman with vague symptomatology.
Shamir O. Cawich   +4 more
core   +1 more source

Mature cystic teratoma mimicking ectopic pregnancy: a case report [PDF]

open access: yes, 2023
We present a case of mature cystic teratoma resembling ectopic pregnancy in a patient with positive serum beta-hCG and an adnexal mass. A 30-year-old woman who was experiencing pelvic pain and vaginal bleeding was sent to the emergency room.
Verma, Deepak   +2 more
core   +1 more source

Bilateral Mature Ovarian Teratoma with Torsion in a Premenarchal Girl

open access: yesActa Medica, 2022
Mature cystic teratoma is the most common type of ovarian tumor in children. Adnexal torsion is the main complication of mature ovarian teratoma. The synchronous bilateral incidence of mature cystic teratoma in premenarchal girls is known to be rare ...
Jana Lešková   +2 more
doaj   +1 more source

Neonate with Retroperitoneal Mature Cystic Teratoma – A Case Report

open access: yes, 2022
Retroperitoneal teratoma is a rare occurrence in neonates. They are usually asymptomatic and the only finding may be abdominal distension. We report an unusual case of a large retroperitoneal teratoma in a neonate who presented with abdominal distension.
Mushtaq, Owais Ahmed   +7 more
core   +1 more source

Mature Cystic Teratoma with Squamous Cell Carcinoma-Rare Case Presentation [PDF]

open access: yes, 2023
Introduction: Mature cystic teratomas are part of a subclass of ovarian germ-cell tumour believed to arise from the primordial germ cells. Ovarian germ-cell tumours account for around 20–25% of ovarian neoplasms and 5% of ovarian cancers.
Sarah Kuruvilla   +3 more
core   +3 more sources

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