Clinical, dermoscopic, and pathologic features of onychopapilloma: A review of 47 cases

Tosti, Antonella; Schneider, Samantha L.; Ramirez-Quizon, Mae N.; Zaiac, Martin; Miteva, Mariya

doi:10.1016/j.jaad.2015.08.053

Cited by 94 publications

(123 citation statements)

References 10 publications

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“…Multiple bands alternating with red bands are typical of Darier and Hailey-Hailey disease, while a single band of longitudinal leukonychia can be a possible presentation of onychopapilloma [11]. …”

Section: Alterations Of the Nail Platementioning

confidence: 99%

“…Removal of the detached nail plate reveals hyponychial hyperkeratosis [14]. Tosti et al [11] performed a retrospective study analyzing the clinical, dermoscopic, and pathologic features of 47 patients with onychopapilloma. They observed that, dermoscopically, the distal edge showed a keratotic subungual mass in correspondence to the streak in all cases, and that splinter hemorrhages could be the only onychoscopic sign.…”

Section: Alterations Of the Nail Platementioning

confidence: 99%

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Dermoscopy in the Evaluation of Nail Disorders

Alessandrini

Starace

Piraccini³

2017

Skin Appendage Disord

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Nail dermoscopy was initially used only in the assessment of nail pigmentation, but now it is widely utilized for the evaluation of many nail disorders. In daily practice, dermoscopy may confirm clinical diagnoses and guides in the management of nail diseases and treatments, permitting a better visualization of symptoms. Dry dermoscopy is required for evaluation of the nail plate surface, while gel as an interface is necessary for assessment of nail pigmentation and onycholysis, as well as for the evaluation of the distal nail margin. In this review, we describe the dermoscopic features of the most important nail disorders, looking at the different areas of the nail. Dermatoscopic changes that usually accompany specific nail diseases are also reviewed.

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Section: Alterations Of the Nail Platementioning

confidence: 99%

Section: Alterations Of the Nail Platementioning

confidence: 99%

Dermoscopy in the Evaluation of Nail Disorders

Alessandrini

Starace

Piraccini³

2017

Skin Appendage Disord

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“…Tosti et al [7] recently reported on another 7 cases of longitudinal leukonychia as part of their larger report on 47 cases of onychopapilloma. Six patients were female, and 1 patient was male, with 5 Caucasians and 2 Hispanics.…”

Section: Discussionmentioning

confidence: 99%

“…Histopathology shows a localized asymmetric keratotic portion underneath the free edge of the nail, comprised of layered hyperkeratosis [7]. However, a biopsy that includes the matrix and nail bed is required for definitive diagnosis [3].…”

Section: Discussionmentioning

confidence: 99%

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Onychopapilloma Presenting as Leukonychia: Case Report and Review of the Literature

Halteh

Magro

Scher

et al. 2016

Skin Appendage Disord

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Onychopapilloma is a benign tumor of the nail bed and distal matrix and is the most common cause of localized longitudinal erythronychia. Here, we describe a case of onychopapilloma presenting as longitudinal leukonychia of the left 4th fingernail in a 71-year-old female. To date, this is only the ninth described case of onychopapilloma presenting as longitudinal leukonychia. We review the literature on the reported cases and provide evidence that longitudinal leukonychia as the presenting sign for onychopapilloma is becoming increasingly recognized in clinical practice.

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Assessment of a Predictive Scoring Model for Dermoscopy of Subungual Melanoma In Situ

Ohn

Cho

et al. 2018

JAMA Dermatol

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IMPORTANCE Subungual melanoma in situ (SMIS) is a malignant neoplasm that requires early diagnosis and complete surgical excision; however, little is known about the usefulness of the detailed dermoscopic features of longitudinal melanonychia (LM) to predict the diagnosis of SMIS. OBJECTIVES To investigate the characteristic dermoscopic findings of SMIS and to establish a predictive scoring model for the diagnosis of SMIS in patients with adult-onset LM affecting a single digit.

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Clinical, dermoscopic, and pathologic features of onychopapilloma: A review of 47 cases

Cited by 94 publications

References 10 publications

Dermoscopy in the Evaluation of Nail Disorders

Dermoscopy in the Evaluation of Nail Disorders

Onychopapilloma Presenting as Leukonychia: Case Report and Review of the Literature

Assessment of a Predictive Scoring Model for Dermoscopy of Subungual Melanoma In Situ

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