Constantinescu G M, Brown E M, McClure R C
College of Veterinary Medicine, University of Missouri-Columbia.
Cornell Vet. 1988 Apr;78(2):147-54.
No description of accessory parotid lymph nodes in the ox was found in the 25 references consulted. Accessory parotid lymph nodes in two fresh ox heads were found. One of the lymph nodes was located in the temporal fossa on the cornual A., between the artery and the zygomatico- temporal N. and the other one on the route of the lacrimal br. (A) and external ophthalmic V., ventral to the zygomatico-temporal N. The lymph nodes were atypical. The supportive tissue was primarily smooth muscle, no subcapsular or cortical sinuses were seen; no medullary region was evident and the lymphatic tissue was diffuse with no evidence of nodule formation. Two hemal nodes were found in the second and a third fresh ox head obtained from the same source. Both were located on the route of the lacrimal br. of the cornual A. The largest hemal node was normal histologically, with blood-filled sinuses and prominent, active lymphatic nodules. The small hemal node was somewhat atypical in that no trabeculae penetrated the parenchyma and the cortical lymphatic tissue was diffuse with no nodule formation.
在所查阅的25篇参考文献中，未发现有关牛腮腺副淋巴结的描述。在两个新鲜牛头中发现了腮腺副淋巴结。其中一个淋巴结位于角动脉颞窝处，在动脉与颧颞神经之间；另一个位于泪腺支（动脉）和眼外静脉走行路线上，在颧颞神经腹侧。这些淋巴结不典型。支持组织主要为平滑肌，未见被膜下或皮质窦；无明显髓质区，淋巴组织弥漫分布，无结节形成迹象。从同一来源获取的第二个和第三个新鲜牛头中发现了两个血淋巴结。二者均位于角动脉泪腺支走行路线上。最大的血淋巴结组织学正常，有充血的血窦和明显、活跃的淋巴小结。较小的血淋巴结有点不典型，即没有小梁穿透实质，皮质淋巴组织弥漫分布，无结节形成。
