Geriatric Dermatology — MCQs

A 40 year old woman presents with a 2 year history of erythematous papulopustular lesions on convexities of the face. There is a background of erythema & telangiectasia. The most likely diagnosis is –

Actinic keratoses are associated with

A 60-year-old female presents with eczematous itching lesions. Biopsy revealed a subepidermal cleft with Direct Immunofluorescence showing Linear C3 & IgG deposition along the basement membrane zone. What is the likely diagnosis?

A patient presents with a skin rash that is exaggerated on sun exposure. What is the repair mechanism involved in this condition?

A 25-year-old male presents with a cluster of vesicles along the dermatome on his chest and back. He complains of burning pain in the same area. What is the most likely diagnosis?

A male patient presented with a 0.3 cm nodule on the left nasolabial fold. A pathological examination revealed a basaloid appearance with peripheral palisading. What is the most likely diagnosis?

A patient presents with the skin lesions shown in the image. While evaluating for possible blistering disorders, all of the following conditions could present with similar morphology EXCEPT:

Which of the following is the MOST characteristic feature of skin tags (acrochordons)?

Which sign is pathognomonic for neurofibromatosis?

What is the primary lesion in lichen planus?