常見例句A case of acral amelanotic melanoma is reported. 報告1例肢端無色素性黑素瘤。The diagnosis of amelanotic melanoma was established. 診斷為無色素性黑素瘤。Objective: To isolate and culture hair outer root sheath amelanotic melanocyte derived from human scalp. 目的從人頭皮毛囊外根鞘分離純化培養(yǎng)無色素黑素細胞。Objective To observe the surface structure of amelanotic melanocytes( AMMCs) from human hair follicles by atomic force microscopy( AFM). 目的用原子力顯微鏡觀察人頭發(fā)毛囊內無色素黑素細胞的表面結構。A case of subungual amelanotic malignant melanoma with distant lymph node metastasis is reported. 報告1例甲下無色素性黑素瘤遠端淋巴結轉移。Conclusion CD56 hase important role in the diagnosis of mucous amelanotic malignant melanoma. 結論CD56在黏膜無色素性惡性黑色素瘤中具有重要的輔助診斷價值; 返回 amelanotic