Results 21 to 30 of about 5,806,646 (191)

Testicular juvenile granulosa cell tumor: a case report

Journal of Ultrasound
The Testicular Juvenile Granulosa Cell Tumor (JGCT) is a rare testicular neoplasm that appears in the first months of life as a painless testicular mass. Following an accurate radiological ultrasound diagnosis, through which the cystic appearance of the lesion is observed, and histological confirmation, showing follicular growth pattern and an ...
Baldazzi M., Rossi E., Minelli R., Paviglianiti G., Napolitano M., Romeo P., Galuppi F., Di Vincenzo A. O., Greco L., Vivacqua D., Thomas E., Lovato L., Lima M.   +12 more
core   +6 more sources

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

Juvenile granulosa cell tumor [PDF]

Asian Journal of Oncology, 2016
The differential diagnosis for precocious puberty in a young female includes peripheral causes. This case report documents a rare cause of isosexual precocious puberty, a juvenile granulosa cell tumour of the ovary–and a brief literature review.
S. Rudra, S. Shree, S. Unmesh, Geetanjali Tuteja   +3 more
  +5 more sources

Pregnancy-Associated Small Cell Carcinoma of the Ovary, Hypercalcaemic Type Initially Misdiagnosed as Granulosa Cell Tumour: Diagnostic Pitfalls, Treatment Challenges, and Molecular Confirmation by Next-Generation Sequencing. [PDF]

Cancer Rep (Hoboken)
ABSTRACT Background Small cell carcinoma of the ovary, hypercalcaemic type (SCCOHT), is an exceptionally rare and highly aggressive ovarian malignancy affecting predominantly young women. Its overlapping morphology with other poorly differentiated ovarian tumours and lack of specific early markers frequently lead to diagnostic delay.
Kumar M, Kakoti L, Barmon D, Baruah U, Begum D, Roy PS, Bassetty KC, Mittal D, Seth B.   +8 more
europepmc   +2 more sources

A novel classification of testicular sex cord-stromal tumours from the Testicular Sex Cord-Stromal Tumour (TESST) group: a collaboration of the Genitourinary Pathology Society (GUPS) and the International Society of Urological Pathology (ISUP). [PDF]

Histopathology
The TESST classification of testicular sex cord‐stromal tumours was agreed upon by consensus based on the best available evidence. The picture shows the members of the TESST group and delegates of GUPS and ISUP present in‐person at the first meeting of the group held at Johns Hopkins Hospital (Baltimore, 2024). Aims Testicular sex cord‐stromal tumours (
Acosta AM, Bremmer F, Cheville JC, Colecchia M, Comperat E, Cornejo K, Baydar DE, Gill AJ, Del Pilar Gonzalez-Peramato M, Gupta S, Hirsch MS, Idrees MT, Kao CS, MacLean F, Matoso A, Mehra R, Menon S, Michalova K, Mohanty SK, Reyes-Mugica M, Raspollini MR, Sangoi AR, Sangoi AR, Sholl LM, Siegmund S, Tickoo SK, Tsuzuki T, Ulbright TM, Williamson SR, Yilmaz A, Berney DM.   +30 more
europepmc   +2 more sources

Mixed sex cord–stromal tumor (gynandroblastoma) with malignant morphology involving both ovaries: a case report

Journal of International Medical Research, 2023
Mixed sex cord–stromal tumors, which consist of poorly differentiated Sertoli cells and Leydig cells and juvenile granulosa cell tumor tissue, are extremely rare.
Bayan Maraqa, Maxim Al-Ashhab, Nazmi Kamal, Maher Sughayer, Fareed Barakat   +4 more
doaj   +1 more source

Adult Granulosa Cell Tumor With Low-Level Amplifications of <i>JAK2</i>, <i>ERBB3</i>, <i>CDK4</i>, and <i>MDM2</i>: A Rare Testicular Tumor. [PDF]

Case Rep Urol
Testicular adult granulosa cell tumors (AGCTs) are exceptionally rare neoplasms that are thought to be the male counterpart of ovarian granulosa cell tumors (GCT). Here, we present a 50‐year‐old African American male who initially presented with right testicular pain and swelling, with ultrasound revealing a 2.0‐cm heterogeneous hypoechoic lesion along
Moran C, Skibiel C, Shojaei H, Tomaszewski JJ, Edmonston TB, Barshay V, Birbe R.   +6 more
europepmc   +2 more sources

Juvenile Granulosa Cell Tumors of the Ovary

American Journal of Clinical Pathology, 2020
Abstract Objective To explore the clinical and pathologic features of ovarian juvenile granulosa cell tumors (JGCTs). Methods Clinical data, histopathologic observations, immunohistochemical results, FOXL2 mutation status, and follow ...
Yuhong Ye, Chengyu Lv, Songhua Xu, Yupeng Chen, Ru Qian, Pengcheng Wang, Shie Wang   +6 more
openaire   +2 more sources

Ovarian juvenile granulosa cell tumors with Ollier’s disease in children with IDH1 gene somatic mutation

Frontiers in Endocrinology, 2023
ObjectiveThe aim of this study was to explore the symptoms, treatment, and pathogenesis of ovarian juvenile granulosa cell tumors with Ollier’s disease in children.MethodsFrom October 2019 to October 2020, clinical data were retrospectively analyzed for ...
Jin Zhang, Renwu Hua, Lishuang Ma, Chao Liu, Yanxia Zhang, Xuemin Lü, Tianren Wang, Naijun Wan   +7 more
doaj   +1 more source

Juvenile granulosa cell tumor in a nine year old

Journal of Pediatric Surgery Case Reports, 2020
Pediatric granulosa cell tumors of the ovary are rare functional neoplasms causing secondary precocious puberty. The tumor possesses significant diagnostic challenge when occurs in a patient approaching puberty due to masking of symptoms.
Syed Waqas Ali, Nouman Nawaz Ali, M. Sajjad Ashraf, Muhammad Arif Mateen Khan, Muhammad Usman Tariq   +4 more
doaj   +1 more source