Calcaneal petechiae - DermNet
What are calcaneal petechiae? Calcaneal petechiae, also known as talon noir ('black heel'), are a benign condition due to the accumulation of blood in the stratum corneum of the heel.
Talon noir - The Primary Care Dermatology Society
Nov 19, 2021 · A talon noir, also known as a 'black heel' is a harmless, asymptomatic, trauma-induced darkening normally affecting the posterior or posterolateral aspect of the heel. …
Talon noir pathology - DermNet
Talon noir is also called ‘black heel’ or calcaneal petechiae, talon noir is considered to be induced by trauma. Low power of the histology of talon noir demonstrates acral skin, with notable …
Talon noire (Black heel, calcaneal petechiae, runner’s heel, …
Mar 13, 2019 · Talon noire is an asymptomatic condition of post-traumatic intraepidermal hemorrhage, arising predominantly in the young athlete. It is observed almost exclusively in …
Talon noir - Wikipedia
Talon noir is a dermatologic finding constituting an intraepidermal hemorrhage on a foot. [1] Appearing as an asymmetrical brown-black epidermal lesion, it occurs in runners and hikers …
Talon noir - VisualDx
Aug 12, 2020 · Talon noir, also referred to as calcaneal petechiae, is an asymptomatic discoloration of acral skin that results from intraepidermal hemorrhage caused by shear-force …
Calcaneal petechiae image - DermNet
What are calcaneal petechiae? Calcaneal petechiae, also known as talon noir ('black heel'), are a benign condition due to the accumulation of blood in the stratum corneum of the heel.
Talon Noir: A Case Report and Literature Review - PMC
Talon noir is an asymptomatic, self-limiting, dermatological condition that is most commonly seen in young athletes and mountain climbers. Histologically, the characteristic findings are …
Talon Noir - The Journal of Pediatrics
May 9, 2013 · Talon noir, or traumatic calcaneal petechiae, is a well-described condition 1 that classically occurs on the heel from repeated lateral shearing forces, creating intraepidermal …
Talon noir: A mirage of melanoma : Pigment International
Scarification by paring reveals puncta of the black pigment of extravasated red cells. This confirms the diagnosis of talon noir and excludes other mimics such as melanoma or …
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