Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Malignant feminizing Leydig cell tumor.

C M Shapiro, A Sankovitch, W J Yoon

    Journal of Surgical Oncology
    |October 1, 1984
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Psoriatic and psoriatic arthritis patients with and without jet-lag: does it matter for disease severity scores? Insights and implications from a pilot, prospective study.

    Chronobiology international·2019
    Same author

    Long-term follow-up of patients suffering from obsessive-compulsive disorder treated as in-patients.

    Behavioural neurology·2014
    Same author

    Cystic pancreatic neuroendocrine tumors: endoscopic ultrasound and fine-needle aspiration characteristics.

    Endoscopy·2013
    Same author

    Time-lapse, single cell based confocal imaging analysis of caspase activation and phosphatidylserine flipping during cellular apoptosis.

    Biotechnic & histochemistry : official publication of the Biological Stain Commission·2010
    Same author

    Artemisia fukudo essential oil attenuates LPS-induced inflammation by suppressing NF-kappaB and MAPK activation in RAW 264.7 macrophages.

    Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association·2010
    Same author

    Branch duct intraductal papillary mucinous neoplasms in a retrospective series of 190 patients.

    The British journal of surgery·2009
    Same journal

    Comparative Analysis of CEM and Breast MRI: A Retrospective Study.

    Journal of surgical oncology·2026
    Same journal

    The Treatment Efficacy for Patients Undergoing Combined Transanal-Transabdominal Endoscopic Resection of Rectal Anastomosis Stenosis.

    Journal of surgical oncology·2026
    Same journal

    "It Depends on the Situation": Variability in How Surgical Oncologists Elicit and Integrate Patient Values.

    Journal of surgical oncology·2026
    Same journal

    A Tale of Two Pathways: Same-Surgeon Versus Different-Surgeon Resection After Second Surgical Opinion.

    Journal of surgical oncology·2026
    Same journal

    How I Do It: The Life and Work of a Rubber Band in Robotic Liver Parenchymal Transection.

    Journal of surgical oncology·2026
    Same journal

    New Paradigms of Cancer Require New Language: A Qualitative Study Exploring Language for Non-Curative Non-Palliative Cancer Surgery.

    Journal of surgical oncology·2026
    See all related articles

    A rare feminizing malignant Leydig cell tumor was diagnosed, showing elevated prolactin, estradiol, and estrogen levels. The patient has remained well for eleven years, indicating potential for long-term recovery.

    Area of Science:

    • Endocrinology
    • Oncology
    • Reproductive Medicine

    Background:

    • Leydig cell tumors are rare neoplasms of the testes responsible for androgen production.
    • Feminizing Leydig cell tumors are exceptionally uncommon, often presenting with symptoms of estrogen excess.

    Observation:

    • A case of a patient with a feminizing malignant Leydig cell tumor is described.
    • The patient presented with hormonal imbalances, including elevated prolactin, estradiol, and total estrogens.

    Findings:

    • Malignant Leydig cell tumors can exhibit aberrant hormone production, including estrogen and prolactin.
    • Despite the malignancy, long-term clinical well-being is achievable with appropriate management.

    Implications:

    Related Experiment Videos

  • This case highlights the complex hormonal profiles associated with Leydig cell tumors.
  • It suggests that malignant Leydig cell tumors may have a favorable prognosis in select cases.
  • Further research into the long-term outcomes and management strategies for these rare tumors is warranted.