阿摩線上測驗
5 一位 5 歲大的男孩被發現有持續 2 週的右側腋窩淋巴腺腫脹，腫脹的淋巴腺只有輕微壓痛，且無明 顯發燒病史。病患的右手臂上有被抓傷的痕跡，病患無結核病家族史或接觸史，皮膚結核菌素測驗 為陰性反應。此童的淋巴腺病理切片以那一種染色方法，最有可能看到病原體？
(A)抗酸性染色法（acid-fast stain）
(B)格蘭氏染色法（Gram stain）
(C)印度墨汁染色法（India ink）
(D) Warthin-Starry stain
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統計： A(11), B(11), C(10), D(67), E(0) #1043325
統計： A(11), B(11), C(10), D(67), E(0) #1043325
詳解 (共 2 筆)
Chris
#3971871
The Warthin–Starry stain (WS) is a silver nitrate-based staining method (a silver stain) used in histology. It was first introduced in 1920 by American pathologists Aldred Scott Warthin (1866-1931) and Allen Chronister Starry (1890-1973), for the detection of spirochetes.[1][2] It has been considered a standard stain for the detection of spirochetes,[3] and is also used to stain Helicobacter pylori, Lawsonia intracellularis,[4] Microsporidia,[5][6] and particulates.[7] It is also important for confirmation of Bartonella henselae, a causative organism in cat-scratch disease.
Warthin–Starry stains organisms dark brown to black, and the background light golden brown/golden yellow.
Warthin–Starry stains organisms dark brown to black, and the background light golden brown/golden yellow.
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