Malignant melanoma of skin, unspecified [C43.9], Reason for Study: ^Reason: pt with melanoma please assess disease status History: melanoma Previously seen the left middle frontal gyrus susceptibility lesion is again seen and the measured size on T1 post enhancement images appears to be stable (7.1mm x9.4mm). Comparing to prior scan, curvilinear enhancing part of the lesion especially anteromesial aspect appears to be lessen than prior scan.There is no other lesion seen on this scan.Left frontal craniotomy with underlying dural enhancement appear to be stable since prior scan.Minimal craniotomy site extra axial fluid collection is still seen, no change since prior scan.There is no new acute ischemic or hemorrhagic lesion.The ventricles, sulci and cisterns are symmetric and unremarkable. The midline structures and cranial-cervical junction are normal. Normal flow voids are identified in the major intracranial vessels. The paranasal sinuses and mastoid air cells are clear.
1. Post left frontal craniotomy status.2. Stable size of the left middle frontal gyrus susceptibility lesion with lessen anteromesial enhancement since prior scan.3. Otherwise postoperative no remarkable finding.