初出茅庐急性淋巴结炎问答

下列关于急性淋巴结炎的叙述不正确的是

A.致病菌常为金黄色葡萄球菌和溶血性链球菌

B.由急性淋巴管炎继续扩散到局部淋巴结，或化脓性病灶经淋巴管蔓延到所属区域的淋巴结所引起

C.轻者仅有局部淋巴结肿大和略有压痛，并常能自愈

D.较重者，局部有红、肿、热、痛，并伴有全身症状

E.炎症扩展至淋巴结周围，几个淋巴结可粘连成团，但不会发展成脓肿

正确答案：E。

解析：如急性淋巴管炎继续扩散到局部淋巴结，或化脓性病灶经淋巴管蔓延到所属区域的淋巴结，可引起急性淋巴结炎。其致病菌常为金黄色葡萄球菌和溶血性链球菌，轻者仅有局部淋巴结肿大和略有压痛，并常能自愈；较重者，局部有红、肿、热、痛，并伴有全身症状。炎症扩展至淋巴结周围，几个淋巴结可粘连成团，也可以发展成脓肿。

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本期编辑：Candy

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