Pelletier N, Claudy A, Thivolet J
Dermatologica. 1978;157(4):210-20.
The survival rate of 75 patients with malignant melanomas has been calculated according to the actuarial method. Various parameters have been evaluated such as sex and site distribution, histologic data and levels of invasion. The actuarial method appeared to be the more accurate way to appreciate the percentage of survivors in a high-mortality group. Thus, although the incidence of melanoma was higher among females, their prognoses were better than those of males. The localisations on the trunk and the lower extremities were those with the poorest prognosis, nodular melanomas had a survival rate below those of superficially spreading melanomas. Level III of invasion should be regarded as a hinge in terms of lymph node metastasis and survival.
已根据精算方法计算了75例恶性黑色素瘤患者的生存率。评估了各种参数，如性别和部位分布、组织学数据以及浸润水平。精算方法似乎是评估高死亡率组中幸存者百分比的更准确方法。因此，尽管女性黑色素瘤的发病率较高，但其预后优于男性。躯干和下肢的病变预后最差，结节性黑色素瘤的生存率低于浅表扩散性黑色素瘤。就淋巴结转移和生存而言，III级浸润应被视为一个关键因素。
