Tubo-ovarian abscess

Case contributed by RMH Core Conditions
Diagnosis almost certain

Presentation

Five days lower abdominal pain with anorexia, nausea, and constipation.

Patient Data

Age: 35 years
Gender: Female
ultrasound

A normal appearing anteverted, anteflexed uterus is present. Endometrial stripe measures 4 mm. Both ovaries are identified. The left ovary has a normal appearance.

The right adnexa contains a complex, predominantly cystic mass which has an US appearance most in keeping with a tubo-ovarian abscess.

ct

An irregularly multiloculated, predominately fluid density mass in the right adnexa displaces the uterus to the left and posteriorly extends superior to the uterus to impinge upon the sigmoid colon at the apex of a very acute sacrococcygeal angle.

There appears to be associated free fluid in the pouch of Douglas.

Conclusion

The insinuation of the complex mass into anatomical spaces is in keeping with the diagnosis of tubo-ovarian abscess. 

Case Discussion

Tubo-ovarian abscesses are a long-term complication of pelvic inflammatory disease. 

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