Infantile Hemangioma with Minimal or Arrested Growth (IHMAG): A Retrospective Analysis of Clinical and Dermoscopic Diagnostic Clues.
Dermatol Pract Concept
; 14(3)2024 Jul 01.
Article
en En
| MEDLINE
| ID: mdl-39122516
ABSTRACT
INTRODUCTION:
Infantile hemangioma with minimal or arrested growth (IHMAG) is an unusual subset of infantile hemangioma, difficult to recognize because they are often mistaken for capillary malformation or other entities. Dermoscopic features of IHMAG have been described only in small case series so far.OBJECTIVES:
The aim of our study was to evaluate epidemiological, clinical, and dermoscopic features in 79 cases of IHMAG with a specific focus on neonates and toddlers with segmental complicated IHMAG and to provide a remarkable dermoscopic criterion to achieve diagnosis.METHODS:
This case series collected all the cases of IHMAG recorded in our Clinical Registry from January 2012 to March 2022.RESULTS:
A total of 79 cases of IHMAG were identified in our study; 53 (67.1%) were localized and 26 (32.9 %) were segmental. Patients showed some complications during follow-up such as ulceration and soft tissue anomalies. One PHACE syndrome and two LUMBAR syndromes were included. Our study highlights the main dermoscopic features differentiating IHMAG from infantile hemangiomas and capillary malformations in neonatal patients, highlighting the presence of enlarged unfocused telangiectatic vessels as remarkable clues.CONCLUSIONS:
This is a large case series described in the literature about this rare entity. We emphasize that segmental IHMAG may be associated with structural abnormalities and may pose a diagnostic challenge especially in its rare facial segmental localization. The use of dermoscopy allowed us to find typical signs for IHMAG, thus avoiding the execution of invasive methods and ensuring the prompt suspicion of a syndrome in segmental neonatal cases.
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Dermatol Pract Concept
Año:
2024
Tipo del documento:
Article
País de afiliación:
Italia
Pais de publicación:
Austria