Dermatopathology
Dermpath Diagnosis
Trichofolliculoma
Trichofolliculoma is a benign hamartoma of the pilosebaceous unit. The classic clinical presentation is a single flesh-colored nodule or papule...
Dermpath Diagnosis
Dermatitis Herpetiformis
Dermatitis herpetiformis (DH) clinically presents with excoriated papules, often prominently involving the elbows, knees, and buttocks. Intact...
Dermpath Diagnosis
Livedoid Vasculopathy
Livedoid vasculopathy (LV), also known as atrophie blanche, is associated with chronic venous insufficiency. The clinical presentation of LV...
Dermpath Diagnosis
Primary Systemic Amyloidosis
Primary systemic amyloidosis, usually with an underlying plasma cell dyscrasia, is associated with a wide spectrum of organ involvement. Skin...
Dermpath Diagnosis
Junctional Epidermolysis Bullosa
Junctional epidermolysis bullosa (JEB) is an autosomal-recessive mechanobullous skin disorder that clinically presents as tense blisters on the...
Dermpath Diagnosis
Eruptive Xanthoma
Eruptive xanthoma commonly presents as crops of small yellowish papules with erythematous halos on the buttocks, shoulders, and extensor surfaces...
Dermpath Diagnosis
Pancreatic Panniculitis
Pancreatic panniculitis clinically presents as tender, edematous, erythematous, or red-brown nodules that may spontaneously ulcerate and drain an...
Commentary
Drug Hypersensitivity Reactions Presenting as a Morbilliform Eruption With Islands of Sparing [letter]
Cutaneous adverse drug reactions are common in hospitalized patients and contribute to patient morbidity, prolonged hospital stays, and the...
Dermpath Diagnosis
Phaeohyphomycosis
Phaeohyphomycosis is characterized by pigmented hyphae in tissue. Various black molds may be causative, including Alternaria, Bipolaris,...
Photo Challenge
What Is Your Diagnosis? Desmoplastic Spitz Nevus
No abstract available.
Dermpath Diagnosis
Syringocystadenoma Papilliferum
No abstract available.