Results 31 to 40 of about 252,711 (212)

Repeated pregnancy with concomitant presence of ovarian teratoma: A case report and literature review

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2017
Objective: Benign mature teratoma during pregnancy is common, mostly discovered incidentally by antenatal sonography. However, repeated pregnancy coincident with ovarian mature teratoma is rarely reported.
Liang-Hsuan Chen   +5 more
doaj   +1 more source

Mature ovarian teratoma with gliomatosis peritonei: A rare case report

open access: yesClinical Case Reports, 2021
Gliomatosis peritonei (GP) is rarely observed along with mature ovarian teratoma. However, it is important to recognize the benign nature of GP when associated with mature ovarian teratoma. Treatment for primary tumor and long‐term follow‐up is vital.
Anu Bajracharya   +3 more
doaj   +1 more source

Ovarian Clear Cell Carcinoma and Mature Cystic Teratoma Transformed to PNET and Carcinosarcoma: A Case Report with an Immunohistochemical Investigation

open access: yesBiomedicines, 2022
Ovarian tumors include neoplasms derived from somatic cells and germ cells, including teratoma. Sometimes, tumors of the somatic cell type may develop from teratoma, causing diagnostic perturbation.
Mikiko Matsuo   +8 more
doaj   +1 more source

An Immature Ovarian Teratoma with Glioblastoma Multiforme and Gliomatosis Peritonei

open access: yes, 2023
Background: Immature ovarian teratoma, commonly known as malignant ovarian teratoma, is one of the ovarian germ cell cancers. Immature teratomas with peritoneal gliomatosis are rare and characterized by widespread mature glial tissue implants in the ...
Cevriye Cansız Ersöz   +7 more
core   +1 more source

Ovarectomy despite Negative Imaging in Anti-NMDA Receptor Encephalitis: Effective Even Late

open access: yesCase Reports in Neurological Medicine, 2013
Anti-NMDA receptor (NMDAR) encephalitis is an autoimmune antibody-mediated neuropsychiatric disorder. The disorder is known to be associated with ovarian teratoma and predominantly affects young women. Here, we report the case of a 34-year-old woman with
Anna-Lena Boeck   +6 more
doaj   +1 more source

Three Cases of Immature Teratoma Diagnosed after Laparoscopic Operation

open access: yesClinical Medicine Insights: Case Reports, 2014
While mature cystic teratoma of the ovary is the most common ovarian tumor in young women, immature teratoma is a very rare tumor, representing only 1% of all ovarian cancers.
Masakazu Nishida   +5 more
doaj   +1 more source

Squamous cell carcinoma arising in a partially ruptured giant mature cystic teratoma: A case report

open access: yesRadiology Case Reports, 2019
Mature cystic teratomas are the most common ovarian germ cell tumors and represent 70% of the benign ovarian tumors occurring in women under age 30. In less than 2% of cases, these tumors can transform into malignancies.
Jean Sebastien Rowe, MD   +3 more
doaj   +1 more source

Frequency and Phenotype of Coexisting Aquaporin‐4 and Autoimmune Encephalitis Autoantibodies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Among 9457 aquaporin‐4 (AQP4) immunoglobulin G‐positive patients, 2071 underwent autoimmune encephalitis antibody testing and 85 (4%) had coexisting antibodies, most commonly cerebrospinal fluid glial fibrillary acidic protein‐IgG and N‐methyl‐D‐aspartate receptor‐IgG, or serum high‐titer GAD65‐IgG.
Laura Cacciaguerra   +25 more
wiley   +1 more source

A case of prepubertal ovarian tissue cryopreservation in metachronous bilateral mature ovarian teratoma requiring bilateral oophorectomy

open access: yes, 2022
Mature ovarian teratoma has the potential to occur metachronously in the contralateral ovary. There are significant implications for fertility as bilateral oophorectomy may be indicated.
Malik, Tom   +4 more
core   +1 more source

Clinical Diagnosis and Treatment Strategies for Ovarian Immature Teratoma

open access: yes罕见病研究
Ovarian immature teratoma is a relatively rare malignant ovarian tumor that predominantly occurs in children, adolescents, and young adults. In clinical diagnosis and treatment, tumor marker detection and imaging examinations serve as crucial bases for ...
YANG Jie   +7 more
doaj   +1 more source

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