Related Experiment Video
Updated: Mar 23, 2026

Extraction, Labeling, and Purification of Lineage-Specific Cells from Human Antral Follicles
Published on: November 30, 2022
Pseudopapillary Granulosa Cell Tumor: A Case of This Rare Subtype
Debra Heller1, Andrew Haddad2, Bernadette Cracchiolo2
1Rutgers-New Jersey Medical School, Newark, NJ, USA hellerds@njms.rutgers.edu.
Abstract:
Background The pseudopapillary pattern of granulosa cell tumor is rare. Case We describe the case of a 35-year-old woman who presented with an initial diagnosis of papillary serous cystadenocarcinoma. Results Evaluation, including immunohistochemistry, led to the diagnosis of pseudopapillary granulosa cell tumor. Conclusion The pseudopapillary pattern of granulosa cell tumor is rare and must be suspected in order to utilize appropriate immunohistochemistry and reach the correct diagnosis. Inhibin positivity is particularly helpful.
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