A 64-year-old guy visits his doctor with multiple lesions on his forehead. For most of his life, the patient has worked as a gardener. The snapshot below depicts the results of the physical examination. The lesions have a harsh gritty feel when touched. Atypical keratinocytes with hyperkeratosis and parakeratosis are discovered after a biopsy. Which of the following conditions is this patient most likely to acquire as a result of his lesions?

Question

A 64-year-old guy visits his doctor with multiple lesions on his forehead. For most of his life, the patient has worked as a gardener. The snapshot below depicts the results of the physical examination.  The lesions have a harsh gritty feel when touched. Atypical keratinocytes with hyperkeratosis and parakeratosis are discovered after a biopsy. Which of the following conditions is this patient most likely to acquire as a result of his lesions?

Quizplus · Accepted Answer

Eductional Objective: Actinic keratoses (AKs) are erythematous epidermal lesions with adhering scale that develop as a result of persistent sun exposure. Keratinocyte atypia, hyperkeratosis, and parakeratosis are histologic findings. Because a tiny number of AKs advance to aggressive squamous cell carcinoma, regular monitoring is required.

A 64-Year-Old Guy Visits His Doctor with Multiple Lesions on His