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Fig. 1 | Journal of Medical Case Reports

Fig. 1

From: Difficult diagnosis in the clinical evaluation of a patient with squamous cell carcinoma of the sigmoid colon: a case report

Fig. 1

Advanced Imaging. Panels A and B are computed tomography showing the primary lesion involving the uterus and lumen of the colon (yellow arrow). Panel C is the first Positron Emission Tomography and Computed Tomography (PET-CT) scan showing two hypermetabolic nodules (< 1 cm) near the right lymphatic iliac chain (blue arrow). Panel D is the second PET-CT ordered after the second chemotherapeutic regimen, revealing a hypermetabolic nodular (2 × 2 cm) lesion behind the bladder near the sigmoid colon (red arrow)

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