Differential diagnosis of a thyroid mass, Gottron's papules, Calcinosis Cutis and Ptosis on the Saint Mary Magdalen and two depictions of a Madonna and Baby by Bartolomeo Vivarini (1432-1499)

对圣玛丽·玛格达琳像和巴托洛梅奥·维瓦里尼（1432-1499 年）的两幅圣母子像进行鉴别诊断，鉴别诊断包括甲状腺肿块、戈特龙丘疹、皮肤钙质沉着症和眼睑下垂。