Case 282: Fishbone Pylephlebitis.

HistoryA 63-year-old woman with a history of left mastectomy for breast cancer and partial gastrectomy with Roux-en-Y reconstruction for nonhealing peptic ulcer presented to the emergency department and reported a 1-month history of abdominal distention, fevers, chills, and flu-like symptoms. She was initially suspected of having flu, and she completed a course of oseltamivir; however, she had continued to experience fatigue, fever, chills, abdominal bloating, and loss of appetite. She reported no contact with a sick person or recent travel. At admission, laboratory studies revealed leukocytosis, with a white blood cell count of 15.1 × 103/µL (15.1 × 109/L) (normal range, 4.0-10.0 × 103/µL [4.0-10.0 × 109/L]), an elevated sedimentation rate of 100 mm per hour (normal range, 0-30 mm per hour), and a C-reactive protein level of 203.8 mg/L (1940.9 nmol/L) (normal range, ≤10 mg/L [≤95.2 nmol/L]). Liver enzyme levels were elevated, with an alanine aminotransferase level of 48 U/L (0.80 µkat/L) (normal range, 0-29 U/L [0-0.48 µkat/L]), an aspartate aminotransferase level of 98 U/L (1.6 µkat/L) (normal range, 10-37 U/L [0.16-0.62 µkat/L]), an alkaline phosphatase level of 682 U/L (11.4 µkat/L) (normal range, 65-195 U/L [1.1-3.3 µkat/L]), and a total bilirubin level of 1.5 mg/dL (25.7 µmol/L) (normal range, 0.3-1.0 mg/dL [5.1-17.1 µmol/L]). Abdominopelvic CT was performed.

Case 282.

HistoryA 63-year-old woman with a history of left mastectomy for breast cancer and partial gastrectomy with Roux-en-Y reconstruction for nonhealing peptic ulcer presented to the emergency department and reported a 1-month history of abdominal distention, fevers, chills, and flu-like symptoms. She was initially suspected of having flu, and she completed a course of oseltamivir; however, she had continued fatigue, fever, chills, abdominal bloating, and loss of appetite. She reported no contact with a sick person or recent travel. At admission, laboratory studies revealed leukocytosis, with a white blood cell count of 15.1 × 103/µL (15.1 × 109/L) (normal range, 4.0-10.0 × 103/µL [4.0-10.0 × 109/L]), an elevated sedimentation rate of 100 mm per hour (normal range, 0-30 mm per hour), and a C-reactive protein level of 203.8 mg/L (1940.9 nmol/L) (normal range, ≤10 mg/L [≤95.2 nmol/L]). Liver enzyme levels were elevated, with an alanine aminotransferase level of 48 U/L (0.80 µkat/L) (normal range, 0-29 U/L [0-0.48 µkat/L]), an aspartate aminotransferase level of 98 U/L (1.6 µkat/L) (normal range, 10-37 U/L [0.16-0.62 µkat/L]), an alkaline phosphatase level of 682 U/L (11.4 µkat/L) (normal range, 65-195 U/L [1.1-3.3 µkat/L]), and a total bilirubin level of 1.5 mg/dL (25.7 µmol/L) (normal range, 0.3-1.0 mg/dL [5.1-17.1 µmol/L]). Abdominopelvic CT was performed (Figs 1-3).

Imaging of the female urethra.

Female urethral pathology can be challenging to diagnose clinically due to non-specific symptoms. High-resolution MRI has become a powerful tool in the diagnosis of urethral lesions and staging of malignancy. Additionally, dynamic MRI, fluoroscopy or ultrasound can evaluate for pelvic floor prolapse and the effectiveness of surgical interventions. This article will review the imaging features of common benign and malignant conditions of the female urethra including diverticula, benign cystic and solid lesions, malignancy, surgical slings, and injection of bulking agents.