We here report a case of SCC of the scalp arising from a patch of scarring alopecia secondary to chronic discoid lupus erythematosus( DLE). 我们在此报告一个在头顶慢性盘状红斑性狼疮结疤性秃发部位长出鳞状细胞癌的病例。
discoid
[ adj ] having a flat circular shape <adj.all>
Discoid \Dis"coid\, n. Anything having the form of a discus or disk; particularly, a discoid shell.
Discoid \Dis"coid\, a. [Gr. ? quoit-shaped, ? a round plate, quoit + e'i^dos form, shape: cf. F. disco["i]de. See {Disk}.] Having the form of a disk, as those univalve shells which have the whorls in one plane, so as to form a disk, as the pearly nautilus.
{Discoid flower} (Bot.), a compound flower, consisting of tubular florets only, as a tansy, lacking the rays which are seen in the daisy and sunflower.