Melanoma, evaluate for recurrence Within the posteromedial soft tissues of the knee is an area of ill-defined streak-like high T2, low T1 signal intensity presumably in the region of the patient's prior lesion. These changes are best appreciated on series 701 images 6 through 12. Following contrast administration, there is faint contrast enhancement at this area is thought to represent an area of prominent vascularity and scarring as opposed to a true recurrence. There is otherwise no evidence of abnormal enhancement within the surrounding soft tissues of the knee or calf and no discrete nodule or mass.The signal intensity of the calf musculature is normal. The marrow intensity of the tibia and fibula are normal.
Ill-defined enhancement in the posteromedial subcutaneous tissues of the knee presumably representing post surgical scarring and prominent vascularity. There is otherwise no evidence of discrete enhancing nodule or mass within the right lower leg.