Sixteen Cases of Sclerosing Hemangioma of the Lung Including Unusual Presentations.
10.3346/jkms.2004.19.3.352
- Author:
Gou Young KIM
1
;
Jhingook KIM
;
Yong Soo CHOI
;
Ho Joong KIM
;
Geunghwan AHN
;
Joungho HAN
Author Information
1. Department of Pathology, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Korea. jhhan@smc.samsung.co.kr
- Publication Type:Original Article
- Keywords:
Lung Neoplasms;
Sclerosing Hemangioma;
Dermatofibroma;
Transcription Factors;
Immuno-histochemistry
- MeSH:
Adolescent;
Adult;
Aged;
Child;
Dermatofibroma/*diagnosis/pathology;
Female;
Hemangioma/*diagnosis/pathology;
Human;
Hyperplasia;
Immunohistochemistry;
Lung/pathology;
Lung Neoplasms/*diagnosis/pathology;
Lymphatic Metastasis;
Male;
Middle Aged;
Neoplasm Metastasis
- From:Journal of Korean Medical Science
2004;19(3):352-358
- CountryRepublic of Korea
- Language:English
-
Abstract:
Sclerosing hemangiomas (SH) of the lung are uncommon tumors and are thought to be benign. However, the biologic behavior of this tumor has not yet been characterized adequately. The clinicopathologic features were reviewed and analyzed for 16 cases of SH. The age of the patients ranged from 37 to 73 yr (mean 50.6 yr). There were fifteen female and one male patient. The SH located at the intraparenchyme in 14 cases, the interlobar fissure in one case and the visceral pleura in one case. The size of SH ranged from 0.3 cm to 8 cm (mean 2.6 cm). There were five unusual presentations of SH including a case having two SH with multiple nodules of atypical adenomatous hyperplasia in the same lobe, a case showing adenocarcinomalike area within the SH, a case showing one peribronchial lymph node metastasis (N1 nodal stage) with location of interlobar major fissure, a case showing alveolar adenoma-like area within the SH, and one case with a large visceral pleural-based pedunculated mass presenting as mediastinal mass. All patients were alive and well without recurrence at the last follow up. Here, we reviewed previously published literatures and discussed the histogenesis of SH.
