A 13-year-old, previously healthy, boy presented to the emergency department with a 1-
week history of progressive, highly pruritic urticarial erythematous papules and confluent …

Hyperketonemia is a risk factor for prurigo pigmentosa; therefore, diabetic ketosis and
ketoacidosis as background diseases are more frequent in prurigo pigmentosa. However, it …

Prurigo pigmentosa, first reported in 1971 by Nagashima (1), generally presents with a
highly pruritic urticarial and erythematous rash with recurrent prurigo-like erythematous …

A 29‐year‐old Korean woman presented with a pruritic, reticulate, red‐brown, papular
eruption overlying her clavicle and neck, occurring in the setting of carbohydrate restriction …

A37-year-old male patient has suf-fered from pruritic eruptions for 2 weeks and had a weight
loss of 20 kg in 3 months. Associated symptoms included drowsiness, generalized …

Prurigo pigmentosa is a rare inflammatory disease first reported in 1971 by Nagashima et al.
as a “peculiar pruriginous dermatosis with gross reticular pigmentation” in Japan [1], where …

Prurigo pigmentosa is a unique cutaneous inflammatory disorder characterized by a sudden
onset of pruritic and erythematous macules, urticarial papules, and plaques that may …

A 17-year-old female of Chinese descent presented to our allergy clinic with concern for
food allergy reaction. Chief complaint was “hives” starting 30 minutes after ingesting mixed …

Prurigo pigmentosa (PP) is a rare skin disorder presenting as erythematous urticarial
papules on the chest and leaving reticulated pigmentation. Although the etiology of PP is …

A 28-year-old man presented to the dermatology clinic with a 1-week history of edematous
erythema on his chest and neck. He complained of mild itching. He had received treatment …