Persistent Colonic Activity on 99m Tc-MDP Whole Bone Scintigraphy Revealing a Complex Ureterorectal Fistula.
Chang-Ching Yu, Hui-Chung Teng, Daniel Hueng-Yuan Shen et al.
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From the abstract
Intense bowel activity on 99m Tc-MDP bone scintigraphy is often dismissed as urinary contamination or radiopharmaceutical instability, but persistent uptake should prompt an anatomic search. A 68-year-old woman with metastatic cervical squamous cell carcinoma after radical pelvic surgery underwent bone scintigraphy for suspected left-foot metastasis.