Related Experiment Videos
Elevated CA125 serum levels in a patient with tuberculous peritonitis
1Department of Obstetrics and Gynecology, Gifu University School of Medicine, Japan.
Archives of Gynecology and Obstetrics
|January 1, 1991
Summary
Tuberculous peritonitis can mimic ovarian cancer in post-menopausal women. This case highlights how tuberculosis (TB) can cause elevated CA125 levels, which decrease with effective anti-TB treatment.
Area of Science:
- Infectious Diseases
- Oncology
- Gastroenterology
Background:
- Tuberculous peritonitis is an uncommon form of abdominal tuberculosis.
- It can present with non-specific symptoms, often mimicking other conditions like ovarian cancer.
- Elevated cancer antigen 125 (CA125) is typically associated with ovarian malignancy but can be elevated in other inflammatory conditions.
Observation:
- A 59-year-old post-menopausal woman presented with symptoms suggestive of malignancy.
- Her serum CA125 levels were significantly elevated.
- Diagnostic workup revealed tuberculous peritonitis.
Findings:
- Antituberculous therapy was initiated for the diagnosed tuberculous peritonitis.
- Serum CA125 levels demonstrated a notable decrease following the commencement of treatment.
- This suggests a correlation between tuberculous peritonitis and elevated CA125.
Implications:
- Tuberculous peritonitis should be considered in the differential diagnosis of elevated CA125 in post-menopausal women, especially in endemic areas.
- Monitoring CA125 response can be a useful adjunct in managing tuberculous peritonitis.
- This case underscores the importance of considering infectious etiologies in gynecologic oncology presentations.