sclerosing hemangioma


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sclerosing hemangioma

[sklə′rōs·iŋ hi‚mān¦jē′ō·mə]
(medicine)
A type of benign histiocytoma marked by prominence of the capillary channels.
References in periodicals archive ?
Pulmonary sclerosing hemangioma consistently expresses thyroid transcription factor-1 (TTF-1): a new clue to its histogenesis.
A clinicopathologic study of 100 cases of pulmonary sclerosing hemangioma with immunohistochemical studies: TTF-1 is expressed in both round and surface cells, suggesting an origin from primitive respiratory epithelium.
Expression of thyroid transcription factor-1 and other markers in sclerosing hemangioma of the lung.
Neuroendocrine differentiation in 32 cases of so-called sclerosing hemangioma of the lung: identified by immunohistochemical and ultrastructural study.
We studied napsin A expression in pulmonary sclerosing hemangiomas to further characterize a possible cell of origin for this tumor.
In our study, napsin A staining was seen in the surface cells of all sclerosing hemangiomas, supporting previous conclusions that that surface cells originate from respiratory epithelium, presumably type II pneumocytes.
Identifying 3 of the 4 major architectural patterns within the tumor can be extremely helpful in suggesting sclerosing hemangioma during intraoperative consultation.
7,8,29) While these findings suggest that sclerosing hemangioma may have low malignant potential, thus far mortality has not been attributed to this lesion.
Sclerosing hemangioma of the lung: immunohistochemical demonstration of mesenchymal origin using antibodies to tissue-specific intermediate filaments.
Pulmonary sclerosing hemangioma with lymph node metastases: report of 4 cases.
Pulmonary sclerosing hemangioma presenting as solitary pulmonary nodule: dynamic CT findings and histopathologic comparisons.
So-called sclerosing hemangiomas of lung: an immunohistochemical study supporting a respiratory epithelial origin.