Results 41 to 50 of about 362,113 (143)

Small Extracellular Vesicle and Total Lipid Profiles Provide a Diagnostic Advantage Over CA‐125 Across Ovarian Cancer Subtypes

Journal of Extracellular Vesicles, Volume 15, Issue 9, September 2026.
Small extracellular vesicle (sEV) lipid profiles outperform CA‐125 across ovarian cancer histotypes, achieving accuracy up to 0.73 in differential diagnosis and 0.94 in screening. In patients with normal CA‐125 levels, sEV lipids maintain discriminative performance where CA‐125 alone fails. ABSTRACT Ovarian cancer remains the most lethal gynaecological
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Lewis Perrin, Rohan Lourie, Vaibhavi Joshi, Amy E. McCart Reed, Kaltin Ferguson, Aase Handberg, Andreas Möller, Carlos Salomon   +11 more
wiley   +1 more source

An unusual variant of malignant struma ovarii

Ceylon Medical Journal, 2008
Struma ovarii is a highly specialised form of mature ovarian teratoma. When thyroid tissue constitutes 50% or more of the ovarian neoplasm, the tumour is termed struma ovarii. Malignant struma ovarii is rare and makes up 0.1-0.3% of all ovarian teratomas [2].
J V, Amalaseelan, K A, Perera
openaire   +3 more sources

Prospective external validation of ADNEX and RMI for estimating risk of malignancy in adnexal masses in general gynecological settings: Danish multicenter study

Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 2, Page 256-269, August 2026.
ABSTRACT Objectives The primary aims of this study were to validate externally the diagnostic performance of the Assessment of Different NEoplasias in the adneXa (ADNEX) model for distinguishing between malignant and benign adnexal masses, when used by non‐expert ultrasound examiners in general gynecological settings with a low prevalence of ovarian ...
I. M. Dueholm Hjorth, B. H. Bech, A. Ledger, C. Møller, T. Van den Bosch, O. Mogensen, Collaborators, R. Al Taie, C. Blach Kristensen, M. Lundegaard Iversen, P. Bor, M. Stentebjerg   +11 more
wiley   +1 more source

MALIGNANT STRUMA OVARII (KASUS LANGKA)

Zona Kebidanan: Program Studi Kebidanan Universitas Batam, 2023
Struma ovarii (SO) are rare and accur in 2-3% of mature ovarian teratomas, most SO    cases are benign. Malignant struma ovarii (MSO) is even more rare and occurs in 0,5- 5% of all cases, with the most common histologies identified are papillary and follicular carcinoma, most commonly affect patients in their 4th to 6th decade of life.
null Adi Arianto, null Udadi Sadhana
openaire   +1 more source

Prevalence and Management of Nonepithelial Ovarian Cancer in a Sub‐Saharan African Setting

Obstetrics and Gynecology International, Volume 2026, Issue 1, 2026.
Background Nonepithelial ovarian cancers (NEOCs) comprise a group of uncommon malignancies which can be challenging to treat. This broad term includes germ cell tumors, sex cord–stromal tumors, and rare types of ovarian cancer, such as small‐cell carcinomas and sarcomas.
Biruck Gashawbeza Batu, Mekitie Wondafrash, Amanuel Yeneneh Teka, Don Eliseo Lucero-Prisno III, Abraham Fessehaye Sium, Karuna Sharma   +5 more
wiley   +1 more source

The Enigmatic Teratoma: Tracing Tissue Origins Through Methylation Profiling

Stem Cells International, Volume 2026, Issue 1, 2026.
Purpose Mature cystic teratomas of the ovary can contain skin, hair, muscle, and bone and are usually found in women of reproductive age. Elucidating epigenomic aberrations in these teratomas may result in a better understanding of their stepwise developmental processes and molecular bases. Methods Here, we analyzed the methylation statuses of promoter
Wen-Chung Wang, Chen-Yun Kuo, Tai-Cheng Hou, Yen-Chein Lai, Harleen Khatra   +4 more
wiley   +1 more source

ODP449 A Case of Malignant Struma Ovarii

Journal of the Endocrine Society, 2022
Abstract A 45 year old female presented to the ER with pelvic pain. Ultrasound of the uterus revealed a left ovarian 8 cm dermoid cyst. She underwent a unilateral salpingo-hysterectomy. During the operation, no high risk features were seen including no ascites or adhesions.
Alhusseini, Maha, Daher, Mona, Mehanna, Reem   +2 more
openaire   +1 more source

STRUMA OVARII WITH LITERATURES REVIEW

The Iraqi Journal of Medical Sciences, 2016
Struma ovarii is a highly specialized form of ovarian teratoma, characterized by the presence- entirely or predominantly- of mature thyroid tissue. Its most important complications, although rare, are malignant transformation and thyrotoxicosis.
Ameer Kadhum Daher, Maha Assim Kareem, Ramzi Kadhum AL – Biati   +2 more
doaj   +6 more sources

Struma ovarii in a 56-year-old woman – a case report [PDF]

Archives of the Balkan Medical Union, 2019
Introduction. Struma ovarii represents a rare tumor, only 1% of the ovarian tumors, with an incidence of 0.3-0.7%. The positive diagnosis is obtained by microscopic examination; sometimes elevated serum levels of thyroid hormone, CA 125 and ultrasound ...
Andra M. IONESCU, Bogdan SOCEA, Mihai C.T. DIMITRIU, Vlad D. CONSTANTIN, Cringu A. IONESCU, Alexandra MATEI, Diana C. GHEORGHIU, Irina PACU, Teodora VLADESCU, Mihai B. NICULAE   +9 more
doaj   +1 more source

Struma Ovarii with Papillary Thyroid Carcinoma

, 2011
Struma ovarii is an uncommon condition, in which thyroid tissue is the predominant or exclusive element in an ovarian teratoma. Thyroid tissue may demonstrate the same spectrum of pathological features as in the normal thyroid including benign and ...
Daniel M. Alvarez, Vikram S. Dogra, Victor Lee, Shweta Bhatt   +3 more
core   +1 more source