Dermoscopy features of acquired reactive perforating collagenosis: a case series

Ormerod, Emma; Atwan, Ausama; Intzedy, Laszlo; Stone, Natalie

doi:10.5826/dpc.0804a11

Cited by 18 publications

(18 citation statements)

References 8 publications

(9 reference statements)

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“…Ormerod et al [ 4 ] found the common dermoscopic manifestations of ARPC included three features, consistent with our findings. Firstly, the center of the lesion was a yellow-brown structureless area in keeping with surface crust.…”

supporting

confidence: 93%

Acquired reactive perforating collagenosis

Wang

Liu

Wang

et al. 2020

Chinese Medical Journal

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supporting

confidence: 93%

Acquired reactive perforating collagenosis

Wang

Liu

Wang

et al. 2020

Chinese Medical Journal

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“…This white irregular ring surrounding the lesion indicates pigment loss. The first three features also corresponded to a report of Emma Ormerod et al (6). As described above, the dermoscopic features may be an aid in diagnosing APD and improve the rate of clinical diagnosis.…”

Section: Figure 1 |supporting

confidence: 78%

“…Dermoscopy is a non-invasive technique that is used to aid the diagnosis of skin tumors and other inflammatory dermatoses (4,5) In our clinical work, we found the APD is characteristic under dermoscopy. To the best of our knowledge, the dermoscopic features of APD have been described in three previous case reports (6)(7)(8). Here we analyze and report the dermoscopic feature in a series of 39 patients with APD.…”

mentioning

confidence: 97%

Dermoscopy Features of Acquired Perforating Dermatosis Among 39 Patients

Wang

Liao

et al. 2021

Front. Med.

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In this report, we concluded there are four dermoscopic features of APD including a yellow-brown homogeneous structureless area in the center of the lesion, dotted and linear vessels distribution radially and a dam shape uplift at the periphery, as well as a white irregular ring surrounding the lesion. There are three features, including the yellow-brown homogeneous structureless area in the center of the lesion, the dotted and linear vessels distribution radially and the white irregular ring surrounding the lesion were correspond to the report of Emma Ormerod et al.These features are also similar to those previously discribed in three separated reports of seven cases with APD. In our report, we found a new dermoscopic features: the dam shape uplift at the periphery. These finding may be contributed to improve the rate of clinical diagnosis of APD.

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“…It is possible that in time, these will perforate . Notably, keratotic plugs seen in perforating PXE did not have the classic layered pattern of reactive perforating collagenosis . Arcuate hyperpigmented lines and yellowish background also have not been described in reactive perforating collagenosis unlike in perforating PXE.…”

Section: Discussionmentioning

confidence: 99%