This lecture gives optometrists a practical framework for interpreting dermatopathology biopsy reports in periocular and adnexal eye care. It emphasizes correlating clinical lesion features with normal skin histology and common nondiagnostic histologic patterns. Using case-based examples, participants review key clinical descriptors, normal skin histology, and foundational terms such as acanthosis, hyperkeratosis, parakeratosis, actinic keratosis, cutaneous horn, and solar elastosis. The course supports informed management decisions, recognition of concerning or incomplete findings, and appropriate next steps.
Learning Objectives:
Upon conclusion of this activity, attendees will be able to:
Describe periocular and eyelid lesions using standardized clinical risk features(asymmetry, borders, color, diameter, evolution, and location) and explain howthese features influence biopsy interpretation and management decisions.
Identify and explain the normal histologic layers and structures of eyelid skin,including the epidermis, dermis, adnexal structures, and hair follicles, and theirrelevance to common periocular pathology.
Recognize and define common abnormal histologic findings reported in skinbiopsies (including acanthosis, hyperkeratosis, parakeratosis, actinic keratosis,cutaneous horn, and solar elastosis) and distinguish benign, premalignant, andpotentially malignant implications.
Formulate an appropriate clinical plan when a biopsy report lacks a definitivediagnosis by integrating clinical appearance, histologic descriptors, and risk factorsto determine the need for observation, re-biopsy, referral, or further intervention.
