Nodular prurigo--a clinicopathological study of 46 patients.
Rowland Payne CM, Wilkinson JD, McKee PH, Jurecka W, Black MM.
In a study of 46 patients with nodular prurigo (NP), potential metabolic causes of pruritus, such as anaemia, hepatic dysfunction, uraemia and myxoedema, were present in 50%. Focal causes of pruritus were important in 37% and included insect bites, venous stasis, folliculitis and nummular eczema. Psycho-social disorders were recorded in over 50% of patients and were considered relevant in 33%. Clinical and histological appearances ranged from classical NP to chronic lichenified eczema. Neural hyperplasia was not a prominent feature.
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PMID: 4063179 [PubMed - indexed for MEDLINE]