CNV, cranial nerve V; CNVII, cranial nerve VII; CT, computed tomography; CVA, cerebrovascular accident; MRI; Mohs micrographic surgery; PNI, perineural invasion; cSCC, cutaneous squamous cell carcinoma; cranial nerve; cranial nerve palsy; cranial neuropathies; cranial neuropathy; cutaneous squamous cell carcinoma; facial droop; facial nerve; facial nerve palsy; high-risk skin cancer; paralysis; perineural invasion; perineural protocol; perineural spread; presenting symptom; radiotherapy; skin cancer; skin malignancy; squamous cell carcinoma; trigeminal nerve; trigeminal nerve palsy; trigeminal neuralgia