Related Experiment Video
Updated: May 16, 2026

A Patient-Derived Xenograft Model for Venous Malformation
Published on: June 15, 2020
Curious vascular tumor
Faissal Jghaimi1, Hasna Baallal, Anas Fakhri
1Department of Pathology, Mohammed VI University Hospital, Marrakech, Morocco.
Abstract:
Introduction. Sinusoidal hemangioma is a rare variant of acquired cavernous hemangioma predominantly occurring in females. Very few case reports have been described in the literature. Case Report. We present a case of a 46-year-old woman who noticed a slowly growing, cutaneous nodule on the left breast. Local excision of the lesion was performed and histology allowed to find a sinusoidal hemangioma. No recurrence was noticed. Conclusion. The very few reports of such a lesion in the literature reflect either rarity of such lesions or unfamiliarity of this subset among the pathologists.
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