Vasculitis and Vasculopathy
Case 1 History A 43-year-old female presents with a 2-day history of 1- to 3-mm palpable purpura distributed symmetrically under the sock line on her bilateral lower legs. She also…
Panniculitis
Case 1 History A 38-year-old female presents with a 2-week history of painful red nodules on the bilateral anterior shins. She reports she experienced similar nodules 1 year prior with…
Psoriasiform and Spongiotic Dermatitis
Case 1 History The patient is a 12-year-old female with recent history of upper respiratory infection, presenting with thin 2- to 3-mm erythematous papules with overlying scale on the trunk…
Lichenoid Dermatitis
Case 1 History A 45-year-old male with a history of hepatitis C presents with multiple purple, pruritic, polygonal flat-topped papules distributed symmetrically on the wrists and thighs. Close examination reveals…
Cutaneous Lymphoma
Case 1: History The patient is a 54-year-old male who presents with long-standing reddish brown scaly patches and plaques involving his buttocks, lower back, and abdomen. Microscopic Findings Sections reveal…
Fibrosing and Depositional Disorders
Case 1 History A 55-year-old female presents with scaly white plaques involving her vulva. Microscopic Findings Histopathology reveals epidermal atrophy with blunting of rete and overlying orthohyperkeratosis ( Fig. 10.1…
Neural Tumors
Case 1 History The patient is a 54-year-old male with a circumscribed, skin-colored papule on his chest. Microscopic Findings Sections show a dermal proliferation of small, wavy, spindled cells arranged…
