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17 楼 发表于2010-05-24 05:48:00举报|引用
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色素痣恶变为恶黑
恶黑的病例诊断还要尽量提供有关治疗和预后的指标,比如浸润深度,血管浸润,表面溃疡,核分裂,切线等,以下是公认的与预后有关的项目
Poor prognostic factors
Breslow (vertical) thickness in primary tumor
Clark’s level
Vascular invasion
High stage (TNM)
Male gender
High mitotic rate
Ulceration
Microscopic satellites (tumor nests 50 microns or larger and separated from
main tumor mass)
Deeper level of invasion for T1 tumors
Higher % tumor area/volume in sentinel node
Positive nonsentinel lymph nodes
Regression
Tumor-infiltrating lymphocytes
色素痣恶变为恶黑
恶黑的病例诊断还要尽量提供有关治疗和预后的指标,比如浸润深度,血管浸润,表面溃疡,核分裂,切线等,以下是公认的与预后有关的项目
Poor prognostic factors
Breslow (vertical) thickness in primary tumor
Clark’s level
Vascular invasion
High stage (TNM)
Male gender
High mitotic rate
Ulceration
Microscopic satellites (tumor nests 50 microns or larger and separated from
main tumor mass)
Deeper level of invasion for T1 tumors
Higher % tumor area/volume in sentinel node
Positive nonsentinel lymph nodes
Regression
Tumor-infiltrating lymphocytes
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