甲床下恶性黑色素瘤,各种医学杂志很少报道,较罕见,我院遇到一例报道如下: 陈某,男,37岁,农民,于1984年二月发现左食指甲根部隆起,指甲两侧溢出血性液体,指端疼痛,当地医院行拔甲术。时见甲床处有0.8～0.8cm黑色结节,呈菜花状,误认为“指头炎”?将病灶局部挖除,三月后伤口愈合。 The malignant melanoma under the nail bed is rarely reported in various medical journals. It is relatively rare. One case has been reported in our hospital as follows: Chen Mou, male, 37 years old, farmer, found the left food fingernail uplift in February 1984, nails on both sides Spill bloody fluid, finger pain, local hospital lined armor. At that time, there was a 0.8 to 0.8 cm black nodule at the nail bed, which was cauliflower-like. It was mistaken for “finitis.” The lesion was partially removed and wounds healed after March.