Fig. 1
From: Spitz melanoma with MAP3K8::ABLIM1 rearrangement: a case report with review of the literature
Spitz melanoma. MRI of the pelvic muscular tissue (T1 axial, post-contrast phase) shows a subcutaneous, soft tissue-enhancing mass in the right groin/ inguinal region, medial to the right femoral neurovascular bundle. The deep surface margin of the mass abuts the superficial myofascial margin of the right pectineus muscle, with mildly prominent lymph nodes around the peripheral margin of the mass