Results 11 to 20 of about 65,548 (249)

Histomorphological Evaluation of Desmoplastic Tumor Stroma in Malignant Ovarian Surface Epithelial Tumors. [PDF]

J Midlife Health, 2023
Background: Ovarian cancer is the 8th most common cancer in women worldwide. Tumor budding is defined as a type of invasive growth in carcinomas with either a single tumor cell or a cluster of up to four cells at the invasive tumor front and is associated with epithelial–mesenchymal transition.
Ahuja S, Zaheer S, Ranga S.
europepmc   +4 more sources

A cross-sectional study of immunohistochemical evaluation of surface epithelial ovarian tumors

MGM Journal of Medical Sciences, 2022
Background: Ovarian cancer is one of the most common malignancies in female patients. In recent years, immunohistochemistry (IHC) has emerged as an important tool in the diagnosis of ovarian tumors.
Vikas Pandey, Jyotirmayee Mishra, Pralhad S Potdar   +2 more
doaj   +2 more sources

The Prognostic Value of CD133 in Ovarian Surface Epithelial Tumors [PDF]

The Egyptian Journal of Hospital Medicine, 2022
Background: Ovarian cancer, the fifth leading cause of cancer-related death in women, is a highly lethal disease among all gynecologic malignancies.Stem cells (SCs) are undifferentiated cells destined to replenish the pool of mature cells whenever needed.In recent years, accumulating data demonstrate that a small subset of cells exists within a tumor ...
Yassin, Fatma El-Zahraa Salah El-Deen, Mejalaa, Sarah R. Dawood, El Nashar, Afaf Taha Ebrahim   +2 more
openaire   +2 more sources

Ependymoma of the broad ligament mimicking an ovarian surface epithelial tumor

Radiology Case Reports, 2021
We report a case of ependymoma of the broad ligament occurring in a 21-year-old woman. CT and MRI findings showed a 40-mm-diameter, well-demarcated cystic mass with a lobulated solid component in the right pelvis. The solid component showed heterogeneous intermediate signal intensity on T2-weighted image and prolonged mild contrast enhancement.
Ryo Inukai, MD, Tatsuya Kawai, MD, Ryutaro Nishikawa, MD, Shino Ogawa, MD, Ryuji Kojima, MD, Nozomi Kita, MD, Hideo Hattori, MD, Yuta Shibamoto, MD   +7 more
openaire   +3 more sources

Correlation of PD-L1 expression with different clinico-pathological and immunohistochemical features of ovarian surface epithelial tumors. [PDF]

Clin Transl Oncol
Abstract Background Primary carcinoma of the ovary (OCs) are responsible for a significant number of deaths related to cancer, and have the highest rate of death related to cancers of the female reproductive organs. Programmed cell death 1 (PD1) protein, acts as an immune checkpoint, and has an important role in the ...
Shalaby A, Shalaby O, Abdullah H, Boulassel MR, Arafa M.   +4 more
europepmc   +3 more sources

Expression and Mutational Analysis of c-kit in Ovarian Surface Epithelial Tumors [PDF]

Journal of Korean Medical Science, 2006
Coexpression of Kit ligand and c-kit has been reported in some gynecologic tumors. To determine whether imatinib mesylate is useful in ovarian epithelial tumors, we performed immunohistochemical and mutational analysis. The cases consisted of 33 cases, which included 13 serous cystadenocarcinomas, 1 borderline serous tumor, 8 mucinous ...
Kim, Dong-Ja, Lee, Myung-Hoon, Park, Tae-In, Bae, Han-Ik   +3 more
openaire   +2 more sources

Early Alterations in Ovarian Surface Epithelial Cells and Induction of Ovarian Epithelial Tumors Triggered by Loss of FSH Receptor

Neoplasia, 2007
Little is known about the behavior of the ovarian surface epithelium (OSE), which plays a central role in ovarian cancer etiology. It has been suggested that incessant ovulation causes OSE changes leading to transformation and that high gonadotropin levels during postmenopause activate OSE receptors, inducing proliferation.
Xinlei Chen, Jayaprakash Aravindakshan, Yinzhi Yang, M. Ram Sairam   +3 more
openaire   +3 more sources

IMMUNOHISTOCHEMICAL EXPRESSION OF CD44V6 AND P53 STATUS IN BORDERLINE AND MALIGNANT OVARIAN SURFACE EPITHELIAL TUMORS. A CLINICO-PATHOLOGIC STUDY

The Iraqi Journal of Medical Sciences, 2016
Background:Ovarian epithelial cancer is a leading cause of death among gynecological malignancies due mainly to advanced stage at presentation. Objectives:To investigate the expression of CD44v6 and p53 in borderline tumors and malignant ovarian surface
Mohanad M. Abdul Ghany, Yaarub I. Khattab, Mohammed A. Al-Kurtas   +2 more
doaj   +6 more sources

CA 125 dan Pemakaian Klinis Dalam Penatalaksanaan Kanker Ovarium

Qanun Medika: Jurnal Kedokteran Fakultas Kedokteran Universitas Muhammadiyah Surabaya, 2018
Today there are three types of ovarian cancer, namely epithelial cell tumors (70%), which are the largest part of the tumor, Germ cell tumors with a smaller frequency, and sex cord-stroma tumors which is the smallest proportion of about 8% of neoplasm ...
Ninuk Dwi ariningtyas
doaj   +1 more source

CLINICOPATHOLOGICAL STUDY OF SURFACE EPITHELIAL OVARIAN TUMORS- A TERTIARY CARE CENTER STUDY.

PARIPEX INDIAN JOURNAL OF RESEARCH, 2020
Background: Ovarian tumors are one of the most common tumors, which occur in female genital tract. Despite the newer techniques in imaging and molecular biology, the diagnosis of ovarian tumors primarily depends on histopathological examination. Ovarian tumors manifests a wide spectrum of clinical, morphological and histological features.
Priyanka Nimbalkar Jadhav, Raviraj Jadhav   +1 more
openaire   +1 more source