Use of Biopsy
Clinical presentation Biopsy technique Biopsy site Direct immunofluorescence biopsy site Comments Blisters/bullae Punch biopsy Edge of the blister or entire blister Punch biopsy of perilesional skin or normal skin adjacent…
Clinical presentation Biopsy technique Biopsy site Direct immunofluorescence biopsy site Comments Blisters/bullae Punch biopsy Edge of the blister or entire blister Punch biopsy of perilesional skin or normal skin adjacent…
Fig. 2.1 Chilblain lupus erythematosus. (a) Symmetrically distributed, violet lesions with single erythematous papules and plaques involving acral locations of fingers. (b) Circumscribed, papulonodular, painful, bluish-red lesions at distal part…