Nail Sarcoidosis
This case report describes a man in his 30s who was referred for the evaluation of a 3-month destructive process affecting the nail matrix and nail plate of the left thumbnail.
JAMA Dermatology
Neonate With Tense Vesiculobullous Eruptions and Mottled Pigmentation
A neonate presents with a 1-day history of 15 discrete 2- to 10-mm tense and flaccid yellow vesicles and bullae on the chest, arms, and legs as well as subtle flexural erythema but is otherwise well appearing. What is your…
Orf With Lymphangitis
This case report describes a 46-year-old goat farmer with a 2-week history of a painful nodule on the dorsal aspect of his right fifth finger.
An Eruption of Painful Violaceous Plaques
A man in his 60s with end-stage kidney failure presented with an acute eruption of painful rashes. What is your diagnosis?
A Persistent Papular Eruption on the Cheek of a Young Woman
A woman in her 20s presented with a 9-year history of skin-colored papules with a background of hyperpigmentation on her left cheek. Before presentation, treatment with desonide and ammonium lactate was unsuccessful. What is your diagnosis?
Disordered Eating in Hidradenitis Suppurativa – A Systematic Review
Importance Hidradenitis suppurativa (HS) is a chronic inflammatory condition characterized by painful nodules and abscesses that have a significant impact on quality of life. In addition to other psychological comorbidities, patients with HS often face body image issues and emotional distress…
Hypertrophic Lichen Planus
This case report describes symmetrically distributed hyperpigmented and hypertrophic plaques with grayish-white, adherent keratotic scales and focal excoriation.
A Solitary Firm Nodule on the Left Cheek
A woman in her 50s presented with a nodular lesion on her left cheek. Magnetic resonance imaging revealed a well-defined, hypervascular, solid tumor located within the subcutaneous tissue with no evidence of invasion into adjacent structures. What is your diagnosis?
Mycosis Fungoides Palmaris et Plantaris
This case report describes a man in his 70s with mycosis fungoides palmaris et plantaris.
Bullous Tinea Manuum
This case report describes a child with lesions that initially appeared as vesicles and progressively spread in a centrifugal pattern, forming concentric, spiraled rings.
