Ramselaar C G, van der Meer J B
Acta Derm Venereol. 1976;56(3):245-51.
This study was undertaken to search for immune mediated mechanisms which could possibly be involved in the spontaneous regression of keratoacanthomas. In eleven patients with solitary keratoacanthoma, immunofluorescence studies did not reveal significant staining patterns, while skin tests, using autologous extracts of keratoacanthomas, were not compatible with true delayed cutaneous hypersensitivity reactions.
本研究旨在寻找可能参与角化棘皮瘤自发消退的免疫介导机制。在11例孤立性角化棘皮瘤患者中，免疫荧光研究未发现明显的染色模式，而使用角化棘皮瘤自体提取物进行的皮肤试验与真正的迟发性皮肤过敏反应不相符。
