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[Multiple, eruptive epithelioid hemangiomas of the scalp]
Silvia Mihalceanu1, Sarah Schäfer2, Thomas Mentzel3
1Universitäts-Hautklinik Heidelberg, Ruprecht-Karls Universität Heidelberg, Heidelberg, Deutschland. silvia.mihalceanu@med.uni-heidelberg.de.
Insights
Epithelioid hemangioma, a benign vascular tumor, presents unique diagnostic challenges. This case highlights the difficulties in treating multiple scalp epithelioid hemangiomas, showing limited success with current therapies.
Area of Science:
- Dermatology
- Pathology
- Oncology
Background:
- Epithelioid hemangioma is a benign vascular neoplasm.
- It exhibits a distinct histological and immunohistochemical profile.
- Accurate diagnosis is crucial due to potential confusion with malignant vascular tumors.
Observation:
- A patient presented with multiple epithelioid hemangiomas on the scalp.
- The condition was associated with severe pain and itching.
- The patient had a history of multiple, unsuccessful therapeutic attempts.
Findings:
- The case underscores the diagnostic complexities of epithelioid hemangioma.
- It illustrates the challenges in managing extensive or symptomatic presentations.
- Current treatment options demonstrated limited efficacy in this patient.
Implications:
- Further research into effective therapeutic strategies for epithelioid hemangioma is warranted.
- Improved diagnostic criteria may aid in differentiating benign from malignant vascular lesions.
- Understanding treatment limitations can guide future clinical management and patient care.
Abstract:
Epithelioid hemangioma is a benign vascular neoplasm with a characteristic histological and immunohistochemical pattern, characterized by a lymphocytic inflammatory infiltrate with admixed eosinophils and FOS‑B expression. The correct diagnosis is of particular relevance, since malignant vascular tumors with differentiated epithelioid cells can also be considered in the differential diagnosis. We present a patient with multiple epithelioid hemangiomas of the scalp accompanied by severe pain and itching. The long history of multiple therapeutic attempts illustrates the limited success of currently available treatment options.
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