The complexity of the cancer cachexia phenotype has undoubtedly hindered researchers' understanding of this devastating syndrome. The presence and magnitude of host-tumour interactions are rarely considered during clinical decision-making within the current staging paradigm. Furthermore, treatment options for those patients who are identified as suffering from cancer cachexia remain extremely limited.

中文翻译：

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接受癌症手术切除的患者恶病质的纵向特征。

癌症恶病质表型的复杂性无疑阻碍了研究人员对这种破坏性综合征的理解。在当前的分期范例中，在临床决策过程中很少考虑宿主-肿瘤相互作用的存在和程度。此外，对于那些被确定患有癌症恶病质的患者来说，治疗选择仍然极其有限。