Skin A 50 years old man has a 2 year history of facial bullae & oral ulcers. Microscpic smear from skin lesions is most likely to disclose – A Tzanck cells B Acantholytic cells C Necrosis D Koilogytosis 💡 Explanation A 50 years old man has a 2 year history of facial bullae & oral ulcers. Microscpic smear from skin lesions is most likely to disclose - ✓ Correct Answer: B. Acantholytic cells