54.下列有關腫瘤之起源,何者錯誤?
(A)astrocytoma源自於神經組織
(B)mesothelioma源自於上皮組織
(C)cholangiocarcinoma源自於肝膽組織
(D)seminoma源自於睪丸組織

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統計: A(66), B(2264), C(279), D(134), E(0) #1587860

詳解 (共 3 筆)

#2916448
(A)astrocytoma源自於神經組...
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#2262006
mesothelioma間皮細胞瘤,屬於...
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#2340490

Endothelium and mesothelium (both derived from mesoderm) are considered epithelia by histologists, but in pathology such cell types are not considered true epithelium in the area of tumor diagnostics and thus are classified as sarcomas, not carcinomas.---Pathologic Basis of Veterinary Disease 6th Edition, page 140.

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