What Does Cylindromas Mean?
Medical Definition of Cylindroma: a Tumor Characterized by Cylindrical Masses Consisting of Epithelial Cells and Hyalinized Stroma: a: a Malignant Tumor...
What causes Cylindroma?
The cause of sporadic, solitary cylindromas is largely unknown; however, genetic studies of sporadic cylindromas show loss of heterozygosity at and around the CYLD locus in a substantial number of cases, suggesting that this gene also plays a role in the development of sporadic tumors.
Is Cylindroma malignant?
Malignant cylindroma (cylindromatous carcinoma, cylindrocarcinoma) is the malignant counterpart of benign cylindroma. It is a rare neoplasm, more often developing in the setting of multiple preexisting benign neoplasms.