The surgical treatment of stage I cutaneous melanoma.

The surgical treatment of stage I cutaneous melanoma.
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I期皮肤黑色素瘤的手术治疗。

DOI:
10.1016/s0305-7372(78)80013-9
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发表时间:
1978
影响因子:
11.8
通讯作者:
A. Breslow
A. Breslow
中科院分区:
医学1区
文献类型:
--
作者:
A. Breslow

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8. SatellitosL~ 9. Mitotic rate 10. L~ cel oflnvesion 11. Size of tumor: a. Volume b. Diameter c. Thickness recently been reviewed (5) and only the findings concerned with the histologic evaluation oft e tumor will besummarmed, the metastatlcand mortalityrates are Closely correlated with maximal tumor thickness~(2) and these relationships are almost linear for tumors of the extremities (3). Tumors without evidence of regression and no more than0. 75 mrn thick have a metastatic rate of about 1 to 2/0 whilethose with evidence of regression have a metastatic rate of 21.70/o (5,! 0). The correlation between mortality and the-level of invasion is: not as good because of the wide. variation in thickness among tumors o£ the same level. By direct comparison (5) and by multivariate analys! s of thickness and level (1, 3), it appears that the level is a. dependent variable of thickness and adds nothing to our evaluation 0fprognosis0nce thickness is measured. This also appears to be true for the histplogic type of melanoma. For tumors of Simila!~ thiekness and treatment, the prognosisis the same for nodular: and for superficial spreading melanomas. This is also probably true for lentigo-m'aligna meIanomas tlioUgh the incidence of thick tumors ofthis type is s0~ low-: that we Cann0t-be~ Certain, Several studies (8, 15i~ i 7; 18, 25) Show a correlation between the mortality rate-and the incidence of imitoses in cutaneous melanoma.