Results 11 to 20 of about 1,688 (161)

Rapidly growing juvenile granulosa cell tumor of the ovary arising in adult: a case report and review of the literature [PDF]

Journal of Ovarian Research, 2018
Background Ovarian granulosa cell tumors (GCTs) are divided into adult GCT (AGCT) and juvenile GCT (JGCT). The AGCT is more common type, conversely, less than 5% of tumors are the JGCT and occur in mainly premenarchal girls and in women younger than 30 ...
Yuki Inada, Go Nakai, Kazuhiro Yamamoto, Takashi Yamada, Yoshinobu Hirose, Yoshito Terai, Masahide Ohmichi, Yoshifumi Narumi   +7 more
doaj   +2 more sources

The association of enchondromatosis with malignant transformed chondrosarcoma and ovarian juvenile granulosa cell tumor (Ollier disease)

Taiwanese Journal of Obstetrics & Gynecology, 2017
Objective: Ovarian juvenile granulosa cell tumor has an interesting association with multiple enchondromatosis (Ollier disease and Maffucci syndrome) and should be considered a leading diagnosis when an ovarian mass is found in young patients with these ...
Andrea Burgetova, Zdenek Matejovsky, Michal Zikan, Jiri Slama, Pavel Dundr, Petr Skapa, Kamila Benkova, David Cibula, Daniela Fischerova   +8 more
doaj   +3 more sources

Juvenile Granulosa Cell Tumor of the Testis: Prenatal Diagnosis and Management [PDF]

European Journal of Pediatric Surgery Reports, 2019
Prepubertal primary testicular tumors account for ∼1% of all pediatric solid tumors. We report a new case of prenatal diagnosis of juvenile-type granulosa cell tumor (JGCT).
Fabrizio Vatta, Alessandro Raffaele, Noemi Pasqua, Stefania Cesari, Piero Romano, Gian Battista Parigi, Luigi Avolio   +6 more
doaj   +2 more sources

Juvenile Granulosa Cell Tumor of the Ovary in Pregnancy: A Case Report [PDF]

Gynecology and Minimally Invasive Therapy
Juvenile-type granulosa cell tumors (JGCT) of the ovary are extremely rare. Most of them occur in premenarchal girls. The occurrence of JGCT in an adult, particularly during pregnancy, is very rare.
Kavita Khoiwal, Polaki Manisha, Prashant Durgapal, Shalini Bose, Rama Divya Reddy, Jaya Chaturvedi   +5 more
doaj   +2 more sources

Juvenile Granulosa Cell Tumor Mimicking HAIR-AN in a 4-year-old: A Case Report [PDF]

JCRPE
Predominantly androgen secreting juvenile granulosa cell tumors (JGCT) are uncommon and few reports have been published. We present a case of a JGCT that presented with signs of prepubertal hyperandrogenism and insulin resistance to highlight the ...
Rachel Choe Kim, Ilya Goldberg, Trevor Van Brunt, Hamama Tul-Bushra, Rebecca Batiste, Andrew H. Lane, Helen Hsieh   +6 more
doaj   +2 more sources

Advances in non-germ cell tumours of the testis: focus on new molecular developments in sex cord-stromal tumours. [PDF]

Histopathology
In this review, we summarise the major recent advances in Testicular Sex Cord‐Stromal Tumours, focusing on molecular alterations and biomarkers relevant for diagnosis, classification and prognosis. Testicular sex cord‐stromal tumours (TSCSTs) represent ~4%–8% of all testicular neoplasms.
Lobo J, Acosta AM.
europepmc   +2 more sources

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

Histopathology
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.
Ricci C, de Biase D, Maloberti T, Orsatti A, Ulbright TM, Idrees MT, Oliva E, Cornejo K, Lobo J, Michalova K, Raspollini MR, Williamson SR, van Leenders GJ, Kao CS, Maclean F, Sangoi AR, Osunkoya AO, Fiorentino M, De Leo A, Tallini G, Acosta AM.   +20 more
europepmc   +2 more sources

Folate receptor alpha (FRα) expression in tubo-ovarian and endometrial tumors: a study of 923 cases. [PDF]

J Pathol Clin Res
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).
Töltési I, Němejcová K, Kendall Bártů M, Vránková R, Cibula D, Fabian P, Frühauf F, Hausnerová J, Laco J, Méhes G, Špůrková Z, Švajdler M, Matěj R, Dundr P.   +13 more
europepmc   +2 more sources

Juvenile Granulosa Cell Tumor of the Testis: A Preoperative Approach of the Diagnosis with Ultrasound [PDF]

Advanced Ultrasound in Diagnosis and Therapy, 2023
Granulosa cell tumor of the testis is a rare intermediate stromal cell tumor that can be distinguished in adult and juvenile type. The juvenile type is commonly presented in infants less than a year old-most often during the first 6 months of life and ...
Rodanthi Sfakiotaki, MS, Sergia Liasi, BM, Eleni Papaiakovou, BM, Irene Vraka, PhD, Marina Vakaki, PhD, Chrysoula Koumanidou, PhD
doaj   +1 more source

A Case Report of Anaplastic Variant Juvenile Granulosa Cell Tumour [PDF]

Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2021
Introduction: Anaplastic variant of juvenile granulosa cell tumor is one of the rarest ovarian malignancies. The aim of this study is to describe a case of anaplastic variant ovarian granulosa cell tumor in a 14-year-old girl with presentation of ...
Masoumeh Gharib, Fatemeh Homaei Shandiz, Ghodratollah Maddah, Behnoush Mehdizadeh   +3 more
doaj   +1 more source