AI Article Synopsis
- The authors discuss a rare case of ovarian juvenile granulosa cell tumor linked to Maffucci's syndrome, which is characterized by enchondromatosis and hemangiomas without hereditary mesodermal dysplasia.
- Sarcomatous changes in chondromas are common, but other tumor types, like the ovarian juvenile granulosa cell tumor, can also occur in young females with this syndrome.
- The presence of sarcomatous changes in chondromas impacts the prognosis for patients with Maffucci's syndrome.
Article Abstract
The authors report a rare case of the ovarian juvenile granulosa cell tumor associated with Maffucci's syndrome (enchondromathosis + hemangiomas), no heriditary mesodermal dysplasia. Sarcomatous changes of chondromas are encountered most frequently; however other various typed neoplasma have been reported: ovarian juvenile granulosa cell tumor may occur not infrequently in female patients with Maffucci's syndrome in the first or second decades. Sarcomatous changes of choromas established prognosis of the Maffucci's syndrome.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/s1297-9589(02)00416-2 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
and homolog 1 Comediate the Action of Juvenile Hormone/ Signaling Pathway in Vitellogenesis of (J.E. Smith).
J Agric Food Chem
January 2025
College of Plant Protection, Hebei Agricultural University, Baoding, Hebei 071000, P. R. China.
is a major migratory invasive pest and is of global concern. Vitellogenesis, a crucial process for population multiplication in oviparous insects, is regulated by endocrine hormones. In this study, three primary responders to JH signaling, the JH receptor gene , and the downstream transcription factor and , were first cloned and identified.
View Article and Find Full Text PDFThe impacts of 2,4-D herbicide DMA® 4 IVM on reproductive health and gene expression along the hypothalamic-pituitary-gonad-liver [HPGL] axis in the fathead minnow (Pimephales promelas).
Chemosphere
December 2024
Aquatic Science Center, Wisconsin Sea Grant, University of Wisconsin - Madison, Madison, WI, USA. Electronic address:
Aquatic herbicides are commonly used to control a variety of non-native plants. One common active ingredient used in commercial herbicide formulations globally is 2,4-dichlorophenoxyacetic acid (2,4-D). Though 2,4-D is used in aquatic ecosystems, no studies have investigated cellular, biochemical, and transcriptional effects or mechanisms of 2,4-D exposure on fathead minnows (Pimephales promelas) throughout juvenile development.
View Article and Find Full Text PDFRegulation Roles of Juvenile Hormone Epoxide Hydrolase Gene 2 in the Female River Prawn Reproductive Process.
Curr Issues Mol Biol
November 2024
Wuxi Fisheries College, Nanjing Agricultural University, Wuxi 214081, China.
In this study, we investigated the regulatory roles of the () gene in the reproductive process of female . Its total cDNA length was 1848 bp, encoding for 460 amino acids. It contained conserved domains typical of epoxide hydrolases, such as the Abhydrolase family domain, the EHN epoxide hydrolase superfamily domain, and the "WWG" and "HGWP" motifs.
View Article and Find Full Text PDFJuvenile hormone regulates reproductive diapause through both canonical and noncanonical pathways in the bean bug Riptortus pedestris.
Insect Biochem Mol Biol
November 2024
Hubei Key Laboratory of Insect Resources Utilization and Sustainable Pest Management, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China. Electronic address:
Diapause is an adaptive developmental arrest commonly utilized by animals to cope with seasonal changes. Central to this process are hormonal events that bridge photoperiodic cues and physiological changes. In insect reproductive diapause, the absence of juvenile hormone (JH) serves as the primary endocrine event that governs key diapause traits, including ovarian developmental arrest and lipid accumulation.
View Article and Find Full Text PDFIs there a role of cytoreductive surgery with HIPEC in recurrent ovarian granulosa cell tumors? An Indian cancer center experience with review of literature.
Indian J Cancer
January 2024
Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India.
Article Synopsis
- Granulosa cell tumors (GCTs) are common ovarian tumors associated with a good prognosis but a tendency for late recurrences, making treatment difficult.
- A study evaluated the effects of cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (HIPEC) on eight patients with recurrent adult GCTs, showing a median overall survival of 11.5 months post-treatment.
- The procedure demonstrated acceptable levels of postoperative complications, but more research is needed to confirm its effectiveness as a treatment option for recurrent GCTs.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!