Recognizing Recurrence: History Over Symptoms in Metastatic Melanoma

Imaging findings of diseases are not always very typical. A comprehensive history helps the radiologist make a differential diagnosis list based on likelihood and provides the most helpful report. In this paper, we presented the case of a 41-year-old male with a history of stage IV melanoma with prior brain metastasis and resection who came to the emergency department reporting intermittent headaches, dizziness, vomiting, and a loss of appetite. Diagnostic imaging revealed a right frontal lobe mass concerning recurrent melanoma metastasis. Neurosurgery was consulted, and it was decided to resect the mass. Immunohistochemical staining of the tumor cells confirmed that the lesion was of melanocytic origin. Postoperatively, the patient showed significant improvement in symptoms, with no immediate complications, and continued adjuvant therapies based on the surgical and pathological findings. This case stresses the importance of remaining vigilant for new or worsening symptoms in patients with a history of melanoma, given the aggressive nature of this cancer and the high recurrence rate.