NOTE

🌱 created from: oncology

cancer_of_unknown_primary

在光學顯微鏡下，CUP 為腺癌 (~60%) 或低分化腺癌或未分化癌或腫瘤 (~30% –35%)； 其餘病灶為鱗狀細胞癌（~5%）或神經內分泌癌（~2%）。

1. Varadhachary GR. Carcinoma of unknown primary origin. Gastrointest Cancer Res : GCR. 2007;1(6):229-235. Accessed June 25, 2024. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2631214/

CK 7 and CK 20