阿摩線上測驗
54 婦科腫瘤會與有些血清、生化或免疫染色的腫瘤標記（tumor markers）有所關聯，下列敘述何者正確？
(A) sarcoma 之組織鑑別標記可用 S-100
(B) vimentin 代表是 non-mesenchymal tissue
(C) adenocarcinoma 可以 CA-125 為血清標記
(D) LDH 是卵巢 stromal tumor 之標記
(A) sarcoma 之組織鑑別標記可用 S-100
(B) vimentin 代表是 non-mesenchymal tissue
(C) adenocarcinoma 可以 CA-125 為血清標記
(D) LDH 是卵巢 stromal tumor 之標記
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統計： A(8), B(1), C(21), D(11), E(0) #1054649
統計： A(8), B(1), C(21), D(11), E(0) #1054649
詳解 (共 2 筆)
Chris
#3948031
Several members of the S100 protein family are useful as markers for certain tumors and epidermal differentiation. It can be found in melanomas,[8] 100% of schwannomas, 100% of neurofibromas (weaker than schwannomas), 50% of malignant peripheral nerve sheath tumors (may be weak and/or focal), paraganglioma stromal cells, histiocytoma and clear cell sarcomas. Further, S100 proteins are markers for inflammatory diseases and can mediate inflammation and act as antimicrobials.[9]
LDH是germ cell tumor
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HLL
#6416605
2025/4/25
(A） Lipomatous/Neural/Choroidal differentiation sarcoma 之組織鑑別標記可用S-100
(Smooth/Skeletal muscle, Endometrial stromal 用Desmin)
(B） vimentin 代表是non-mesenchymal tissue
(C） adenocarcinoma 可以 CA-125 為血清標記
(D） LDH 是卵巢stromal germ cell tumor 之標記
(B） vimentin 代表是
(C） adenocarcinoma 可以 CA-125 為血清標記
(D） LDH 是卵巢
ㅤㅤ
參考：https://www.researchgate.net/figure/Showing-patterns-of-IHC-marker-positivity-in-different-sarcomas_tbl1_237014353
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