Results 81 to 90 of about 26,655 (253)

Adult granulosa cell tumor associated with endometrial carcinoma: a case report

Journal of Medical Case Reports, 2011
Introduction If strict criteria for the diagnosis of carcinoma are used and all patients with granulosa cell tumors are considered, the best estimate of the incidence of associated endometrial carcinomas is under 5%.
Eke Ahizechukwu C, Eleje George U, Ikpeze Okechukwu C, Ukah Cornelius O   +3 more
doaj   +1 more source

[Granulosa cell tumor and pregnancy].

Acta medica portuguesa, 2003
Ovary tumor and pregnancy is a rare and serious condition with an unexpected outcome as it can interfere with the course of pregnancy. The authors report a case of a large juvenile granulosa cell tumor diagnosed at 33 weeks of pregnancy during a routine ultrasonographic examination.
Ana Paula Machado, Marina Moucho, Joanne Lopes, Isabel Campos, Belmiro Patrício   +4 more
openaire   +3 more sources

Sox9 and Sox8 protect the adult testis from male-to-female genetic reprogramming and complete degeneration. [PDF]

, 2016
The new concept of mammalian sex maintenance establishes that particular key genes must remain active in the differentiated gonads to avoid genetic sex reprogramming, as described in adult ovaries after Foxl2 ablation.
Bakkali, Mohammed, Barrionuevo, Francisco J, Burgos, Miguel, Hurtado, Alicia, Jiménez, Rafael, Kim, Gwang-Jin, Kopp, Janel L, Real, Francisca M, Sander, Maike, Scherer, Gerd   +9 more
core   +2 more sources

Assessment and classification of sex cord‐stromal tumours of the testis: recommendations from the testicular sex cord‐stromal tumour (TESST) group, an Expert Panel of the Genitourinary Pathology Society (GUPS) and International Society of Urological Pathology (ISUP)

Histopathology, EarlyView.
FH immunohistochemistry is recommended in clinically malignant Leydig cell tumours and in primary Leydig cell tumours with aggressive histopathologic features. Aims Testicular sex cord‐stromal tumours (TSCSTs) are relatively rare, accounting for ~5% of all testicular neoplasms.
Andres M Acosta, Maurizio Colecchia, Eva Comperat, Kristine M Cornejo, Anthony J Gill, Sounak Gupta, John C Cheville, Muhammad T Idrees, Chia‐Sui Kao, Fiona Maclean, Andres Matoso, Maria Rosaria Raspollini, Kvetoslava Michalova, Miguel Reyes Mugica, Satish K Tickoo, Toyonori Tsuzuki, Thomas M Ulbright, Sean R Williamson, Stephanie Siegmund, Lynette M Sholl, Pilar Gonzalez‐Peramato, Daniel M Berney   +21 more
wiley   +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  

Roles of human epididymis protein 4, carbohydrate antigen 125, inhibin B and anti-Mullerian hormone in the differential diagnosis and follow-up of ovarian granulosa cell tumors [PDF]

, 2017
Objective. Evaluation of circulating tumor markers in ovarian cancer is crucial for optimal patient care. The goal of this study was to verify the most accurate circulating tumor markers for the diagnosis and follow-up of adult-type granulosa cell tumors
Alfthan, Henrik, Farkkila, Anniina, Hallamaa, Marianne, Haltia, Ulla-Maija, Heikinheimo, Markku, Hynninen, Johanna, Kalra, Bhanu, Perheentupa, Antti, Ritvos, Olli, Tapper, Johanna, Unkila-Kallio, Leila   +10 more
core   +1 more source

Women in space: A review of known physiological adaptations and health perspectives

Experimental Physiology, EarlyView.
Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford, Danielle J. Carroll, Heather C. M. Allaway, Bonnie J. Dunbar, Aenor J. Sawyer   +4 more
wiley   +1 more source

Juvenile granulosa cell tumor of the testis: prenatal diagnosis and prescrotal approach

Italian Journal of Pediatrics, 2012
Neonatal testicular tumors are rare and should be considered in the differential diagnosis of newborn scrotal masses. Juvenile granulosa cell tumor (JGCT) accounts for about 5% of all prepubertal testis tumors.
Bulotta Anna Lavinia, Molinaro Francesco, Angotti Rossella, Ferrara Francesco, Di Maggio Giovanni, Bindi Edoardo, Messina Mario   +6 more
doaj   +1 more source

Developmental and functional effects of steroid hormones on the neuroendocrine axis and spinal cord [PDF]

, 2016
This review highlights the principal effects of steroid hormones at central and peripheral levels in the neuroendocrine axis. The data discussed highlight the principal role of oestrogens and testosterone in hormonal programming in relation to sexual ...
Gonzalez Deniselle, Maria Claudia, Lara, H. E., Recabarren, S. E., Roselli, C. E., Zubeldia Brenner, Lautaro   +4 more
core   +2 more sources

Germ cell and other tumors in individuals with differences in sex development

CA: A Cancer Journal for Clinicians, EarlyView.
Abstract Approximately one in 3500 to one in 5100 live‐born infants have atypical external genital development, known as differences in sex development (DSD). In 2005, an expert consensus conference thoroughly reviewed aspects of health care for individuals with DSD.
Selma Feldman Witchel, Miguel Reyes‐Múgica   +1 more
wiley   +1 more source