Evaluate for metastatic cutaneous squamous cell carcinoma. Face: There are postoperative findings in the left frontal scalp with an irregular, enhancing skin lesion that measures up to approximately 8 mm in thickness. The lesion extends towards the periosteum, but there is no invasion of the underlying calvarium. Other known face and scalp lesions are not discernible on the imaging. There is a left maxillary sinus retention cyst. The orbital contents are unremarkable.Neck: There is no evidence of measurable mass lesions or significant lymphadenopathy in the neck. The thyroid and major salivary glands are unremarkable. The major cervical flow voids are grossly intact. The osseous structures are unremarkable. The imaged intracranial structures are unremarkable.
1. Postoperative findings in the left frontal scalp with an irregular, enhancing skin lesion that corresponds to the known cutaneous squamous cell carcinoma. The lesion extends towards the periosteum, but there is no invasion of the underlying calvarium. Other known face and scalp lesions are not discernible on the imaging.2. No evidence of cervical lymphadenopathy.