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Updated: May 26, 2026
08:13
Using the Chicken Chorioallantoic Membrane In Vivo Model to Study Gynecological and Urological Cancers
Published on: January 28, 2020
Embryonal carcinoma in androgen insensitivity syndrome
Debabrata Barmon1, Amal Chandra Kataki, J D Sharma
1Department of Gynecologic Oncology, Dr. B. Borooah Cancer Institute, Guwahati, India.
Summary
This case study highlights a rare embryonal cell carcinoma in a 20-year-old patient. Successful treatment involved chemotherapy and surgery, leading to no evidence of disease for three years.
Area of Science:
- Oncology
- Reproductive Endocrinology
Background:
- Embryonal cell carcinoma is a rare germ cell tumor.
- Presentation in young adults with ambiguous sexual development is uncommon.
Observation:
- A 20-year-old patient presented with a large lower abdominal mass, primary amenorrhea, and underdeveloped secondary sexual characteristics.
- Imaging revealed a significant intra-abdominal mass, ascites, and absence of uterus and ovaries.
- Cytology suggested a non-seminomatous germ cell tumor, likely embryonal carcinoma.
Findings:
- The patient underwent neoadjuvant chemotherapy (Bleomycin, Etoposide, Cisplatin) followed by radical surgery including bilateral orchidectomy, omentectomy, and appendisectomy.
- Postoperative chemotherapy completed the treatment regimen.
- The patient achieved a complete remission with no evidence of disease at three-year follow-up.
Implications:
- This case demonstrates the successful management of a rare embryonal cell carcinoma in a young patient with atypical presentation.
- Multimodality treatment combining chemotherapy and surgery can achieve favorable outcomes.
- Early diagnosis and aggressive treatment are crucial for improving prognosis in rare cancers.
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