释义 |
paracanthoma par·ac·an·tho·ma (par'ak-an-thō'mă), A neoplasm arising from abnormal hyperplasia of the prickle cell layer of the skin. [para- + G. akantha, a thorn, + -oma, tumor] paracanthoma Uncertain; an obsolete term for a exuberant proliferation of the squamous epithelium, which may have included pseudoepitheliomatous hyperplasia, basal or squamous cell carcinomas, and others.paracanthoma (păr″ă-kăn-thō′mă) [Gr. para, beside, + akantha, thorn, + oma, tumor] A tumor involving the prickle-cell layer of the epidermis. |