Dermal Leiomyosarcoma at the End of the Left Eyebrow

Arborizing Telangiectasias May Also Be a Dermoscopic Vascular Pattern of Cutaneous Leiomyosarcoma

“…Based on this review, pigment seems to be an important dermoscopic feature in leiomyosarcomas, described in most previous reports. 1–4 In our case, we also observed areas of homogeneous pigmentation and delicate brown network. Furthermore, we visualized white structures and scar-like features, confirming previous descriptions.…”

“…The first descriptions revealed mainly brown pigmentation, without vascular structures. 3,4 Later on, Zaballos and colleagues 1 analyzed 9 superficial leiomyosarcomas. The most common dermoscopic pattern was an asymmetric and multilobulated lesion, with linear-irregular or polymorphic-atypical vessels and white structures, including chrysalis.…”