常見例句Skin biopsy from the macule revealed malignant T-cell lymphoma with skin involvement and concurrent cytomegalovirus infection. 紫斑處之病理切片顯示惡性T細(xì)胞淋巴瘤侵犯皮膚并合并皮膚之巨細(xì)胞病毒感染。The location and distribution of the hypopigmented macule remains relatively unchanged for life-long time. 通常表現(xiàn)為先天性、邊緣不規(guī)則的色素減退斑。Pigmentary macule and nodules were shown on his trunk and extremities, and there were hairs on the macule on his back. 皮膚科檢查見頭面部、軀干部、四肢密集黑色結(jié)節(jié),大片狀黑斑,皮膚增厚,質(zhì)軟,上有黑色毳毛生長。A patch is a large macule, 1cm or greater in diameter, as may be seen in nevus flammeus or vitiligo. 直徑大于1厘米的斑疹稱為斑片,如見于焰痣、白癜風(fēng)。Histologically, the characteristic lesion of CWP is the so-called coal macule, which consists of a focal accumulation of coal dust surrounded by a small amount of fibrous tissue. 在組織學(xué)上,特征性的煤塵肺損傷被稱為“煤斑”,包括少量纖維組織及其包裹局灶性的煤塵沉積。The another was a 58-year-old woman presented with a solitary light brown macule on the left thigh for 50 years, which enlarged and darkened for one month. 組織病理檢查為表皮角化過度,顆粒層增厚,基層灶性液化變性,真皮淺層可見帶狀炎癥細(xì)胞浸潤。 返回 macule