| Hobnail 혈관종: 유사 조직소견을 동반한 혈관종양과의 감별 진단 |
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| Hobnail hemangioma: differential diagnosis of vascular tumors with similar
histopathologic findings |
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Seulgee Park, Minseok Cheon, Jae-Wang Kim |
Correspondence:
Jae-Wang Kim,
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| Abstract |
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Hobnail hemangioma(targetoid hemosiderotic hemangiomas) is a benign vascular tumor characterized histologically by a
biphasic growth pattern of dilated vascular channels in the superficial dermis lined by prominent hobnail cells and rather narrow
neoplastic vessels in deeper dermis. This tumor affects mainly the lower limbs or trunk of male adult. Histopathologically, hobnail
hemangioma should be differentiated from a variety of benign to malignant vascular tumors. Herein, we represent a case of
hobnail hemangioma which had been confirmed through the skin biopsy. |
| Key Words:
Hobnail hemangioma |
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