Skin The “dilapidated brick wall” appearance is classically seen in the histopathology of the following? A Hailey Hailey disease B Pemphigus vulgaris C Darier's disease D Bullous pemphigoid 💡 Explanation The "dilapidated brick wall" appearance is classically seen in the histopathology of the following? ✓ Correct Answer: A. Hailey Hailey disease