Idiopathic Acquired Leukonychia in a 34-Year-Old Patient

Table 1

Classification of true leukonychia.

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(A) Hereditary

 (1) Isolated

 (2) Associated with

   (a) Bart-Pumphrey syndrome

   (b) Bauer syndrome

   (c) Heimler syndrome

   (d) Knuckle pads-leukonychia-deafness syndrome

   (e) Keratoderma, hypotrichosis and leukonychia totalis

    syndrome

   (f) Lowry-Wood syndrome

   (g) FLOTCH syndrome

   (h) Congenital keratosis palmaris et plantaris, deafness

    and total leukonychia

   (i) LEOPARD syndrome

(B) Acquired

 (1) Idiopathic

 (2) Associated with

   (a) Trauma

   (b) Drugs

   (c) Systemic infections

   (d) Local infections

   (e) Inflammatory disease.

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