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Retroperitoneal hemorrhage presenting as a ruptured ectopic pregnancy
1Department of Surgery, University of Colorado Health Sciences Center, Denver.
Annals of Emergency Medicine
|December 1, 1987
Summary
A rare case of kidney choriocarcinoma in a young woman caused severe abdominal pain and anemia. Prompt diagnosis and chemotherapy led to successful treatment with no recurrence after ten months.
Area of Science:
- Oncology
- Nephrology
- Gynecologic Oncology
Background:
- Choriocarcinoma is a rare gestational trophoblastic neoplasm.
- Kidney involvement by choriocarcinoma is exceptionally uncommon.
- This case highlights a rare presentation of a malignancy.
Observation:
- A young woman presented with acute abdominal pain, anemia, and a positive pregnancy test.
- Surgical exploration revealed a large retroperitoneal hematoma due to a ruptured right kidney.
- Pathological examination identified hematogenic necrosis of a kidney choriocarcinoma.
Findings:
- The patient was diagnosed with primary kidney choriocarcinoma.
- Subsequent chemotherapy was well-tolerated by the patient.
- No evidence of recurrent disease was observed during a ten-month follow-up period.
Implications:
- This case underscores the importance of considering kidney choriocarcinoma in women with a positive pregnancy test and abdominal symptoms.
- Early diagnosis and multidisciplinary management are crucial for favorable outcomes in rare malignancies.
- Highlights the need for comprehensive differential diagnosis in cases of unexplained abdominal pain and anemia in women of reproductive age.