Results 61 to 70 of about 6,228,662 (189)

RNA Modifications: Current Understandings and Future Perspectives

MedComm, Volume 7, Issue 5, May 2026.
Types of RNA modification. We have summarized the currently common types of RNA modifications, including ac4C, m6A, m1A, m5C, m3C, m7G, and ψ, and visually characterized their features through structural formulas. The characteristic structures are marked with a background color different from the background color.
Shiyu Xiao, Tingwen Xiang, Chuan Yang, Xiaohua Wang, Gang Huang, Fei Luo, Zhao Xie, Yueqi Chen   +7 more
wiley   +1 more source

Juvenile granulosa cell tumor (A, HE stain) showing typical irregular follicles; with a profile GATA-4 positive (B) and FOG-2 positive (C).

, 2013
Juvenile granulosa cell tumor (A, HE stain) showing typical irregular follicles; with a profile GATA-4 positive (B) and FOG-2 positive (C).
Patrizia Dall’Igna (305973), Gianni Bisogno (285565), Calogero Virgone (305967), Vittoria Donofrio (266731), Paola Collini (305972), Rita Alaggio (305975), Giovanni Cecchetto (305968), Renata Boldrini (47443), Andrea Ferrari (305970)   +8 more
core   +1 more source

Immunohistochemical markers of prognosis in adult granulosa cell tumors of the ovary – a review

Journal of Ovarian Research, 2023
Background Granulosa cell tumors (GCT) are rare malignant ovarian tumors. The two subtypes, adult and juvenile granulosa cell tumors, differ in clinical and molecular characteristics.
Dennis Jung, Katrin Almstedt, Marco J. Battista, Alexander Seeger, Jörg Jäkel, Walburgis Brenner, Annette Hasenburg   +6 more
doaj   +1 more source

Folate receptor alpha (FRα) expression in tubo‐ovarian and endometrial tumors: a study of 923 cases

The Journal of Pathology: Clinical Research, Volume 12, Issue 2, March 2026.
Abstract Folate receptor alpha (FRα) is a promising therapeutic target due to its high expression in several tumor types and its rare expression in healthy tissue. Recently, the antibody‐drug conjugate mirvetuximab soravtansine has been approved for treatment of advanced platinum‐resistant high‐grade serous carcinoma (HGSC).
Isabela Töltési, Kristýna Němejcová, Michaela Kendall Bártů, Romana Vránková, David Cibula, Pavel Fabian, Filip Frühauf, Jitka Hausnerová, Jan Laco, Gábor Méhes, Zuzana Špůrková, Marián Švajdler, Radoslav Matěj, Pavel Dundr   +13 more
wiley   +1 more source

Juvenile-Type Granulosa Cell Tumor in Pregnancy Presenting as a Ruptured Abdominal Mass

, 2023
INTRODUCTION: Granulosa cell tumors (GCTs) are part of the sex cord-stromal tumors occurring with a rare incidence rate that only makes up about 2–5% of all ovarian malignancies. CASE PRESENTATION: A 28-year-old woman, gravida 2, para 1, presented with a
Mogor, Odinaka, Steven Feinstein, Feinstein, Steven, Friedman, Glen, Glen Friedman, Melissa Mendez, Mendez, Melissa, Jose Salvador Saldivar, Odinaka Mogor, Saldivar, Jose Salvador   +9 more
core   +1 more source

Adult granulosa cell tumours of the testis analogous to ovarian counterparts are exceptionally rare: analysis of a multicentric series and review of the literature

Histopathology, Volume 88, Issue 4, Page 831-842, March 2026.
Assessment of twenty testicular AGCTs with two different next‐generation sequencing (NGS) panels reveals differences with ovarian AGCTs, including absence of hotspot FOXL2 variants. Aims Testicular adult granulosa cell tumours (AGCTs) are rare and show several clinical–pathological differences with their ovarian counterparts.
Costantino Ricci, Dario de Biase, Thais Maloberti, Agnese Orsatti, Thomas M Ulbright, Muhammad T Idrees, Esther Oliva, Kristine Cornejo, João Lobo, Kvetoslava Michalova, Maria Rosaria Raspollini, Sean R Williamson, Geert JLH van Leenders, Chia‐Sui Kao, Fiona Maclean, Ankur R Sangoi, Adeboye O Osunkoya, Michelangelo Fiorentino, Antonio De Leo, Giovanni Tallini, Andres Martin Acosta   +20 more
wiley   +1 more source

Personalized Models of Biological Barriers and Their Diseases: Recent Progress with Organs‐On‐Chips

Advanced Biology, Volume 10, Issue 2, February 2026.
Buck and Bugter et al. explore the architectural diversity and physiological functions of human barrier systems and reveal how organ‐on‐chip platforms, particularly those integrating patient‐derived cells, are advancing barrier disease modeling. They highlight how emerging biological and technological advances can be used to bridge the gap between ...
Franziska Buck, Jeroen Bugter, Gizem Yorukoglu, Mina Kazemzadeh Dastjerd, Thomas E. Winkler   +4 more
wiley   +1 more source

A case of ovarian juvenile granulosa cells tumor with peritoneal and jejunal localisation at Amath Dansokho Regional Hospital, Kedougou, Senegal [PDF]

Granulosa tumors are rare ovarian tumors they belong to sex-cord and stromal tumor family. They are the most common type of malignant stromal tumor and have a good prognosis.
Tandian, Foulaké, Diallo, Thierno A. T., Faye, Khadim, Keita, Abdoulaye, Sarr, Alfred N., Diop, Ousmane, Wade, Mouhamadou, Konate, Nankouma, Sane, Doudou   +8 more
core   +1 more source

Juvenile granulosa cell ovarian tumor. Case report

Revista Mexicana de Investigación Médica
Granulosa cell tumors are a group of neoplasms of the sex cords, specialized gonadal stroma, and fibroblasts. They represent 2% of ovarian tumors and are rare in adolescents.
Eduardo Rubio Morales, Liliana Guadalupe Martínez Acosta, Carlos Humberto Salinas Víquez, Helí Moises Herrerías Castillo, Cielo Pacheco García, Natalia Rodríguez González, Karen Amayrani Estrada Justo, Andrea Ortiz Barragán   +7 more
doaj   +1 more source

Ovarian cysts and tumors as the cause of isosexual pseudoprecocious puberty [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2006
Introduction. Precocious puberty in girls is generally defined as appearance of secondary sexual characteristics before eight years of age. Menarche before the ninth birthday may serve as an additional criterion.
Mitrović Katarina, Zdravković Dragan, Milenković Tatjana, Sedlecki Katarina, Stanković Zoran   +4 more
doaj   +1 more source