Recurrent multisystem Langerhans cell histiocytosis involving the female genitalia: A case report

Figure 2 Photographs of the vulva and positron emission tomography/computed tomography images of the patient. In the perineal area, striated, nodular soft-tissue shadows were observed, showing a symmetrically distributed "figure-of-eight" pattern. A: Cross-sectional computed tomography (CT) image of the perineal area; B: Coronal CT image of the perineal area; C: Sagittal CT image of perineal area; D: Cross-sectional functional imaging images of the perineal area; E: Coronal functional imaging images of the perineal area; F: Sagittal functional imaging images of the perineal area.