| Autor: |
Woloszyn, Mia, Hossler, Eric, Kosik, Grace, Klinger, Ashley |
| Předmět: |
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| Zdroj: |
Pediatric Dermatology; Jan/Feb2023, Vol. 40 Issue 1, p190-191, 2p |
| Abstrakt: |
Keywords: benign; black walnut; exogenous staining; pigmented lesions EN benign black walnut exogenous staining pigmented lesions 190 191 2 01/27/23 20230101 NES 230101 CASE PRESENTATION A 10-year-old boy presented to an urgent care clinic with a 1-day history of asymptomatic lesions on his feet (Figures 1 and 2). Diagnosis: Black walnut staining DISCUSSION Located mostly in the central and eastern United States, the black walnut ( I Juglans nigra i ) is a valuable hardwood timber tree that grows individually or in small, scattered clusters. The asymptomatic brown and black patches in this condition are well-demarcated and tend to have scale.[8] Although similar in presentation and location to our patient's black walnut stain, this diagnosis was excluded due to the acute onset, patchy appearance, and occurrence in a child living in a colder climate. [Extracted from the article] |
| Databáze: |
Complementary Index |
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