Pararectal lymph nodes

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The pararectal lymph nodes are lymph nodes that are in contact with the muscular coat of the rectum.

Pararectal lymph nodes
Lymph nodes of female pelvis (pararectal is #9)
Lymphatics of colon.
Details
SystemLymphatic system
Drains toInferior mesenteric lymph nodes
Identifiers
Latinnodi lymphoidei pararectales
Anatomical terminology

Structure

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The pararectal lymph nodes are located on the left and right of the rectum.[1] Their efferent lymph ducts pass to the pre-aortic lymph nodes.

Function

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The pararectal lymph nodes drain the descending iliac and sigmoid parts of the large intestine, and the upper part of the rectum.

See also

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References

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  This article incorporates text in the public domain from page 710 of the 20th edition of Gray's Anatomy (1918)

  1. ^ Lengelé, Benoit; Scalliet, Pierre (July 2009). "Anatomical bases for the radiological delineation of lymph node areas. Part III: Pelvis and lower limbs". Radiotherapy and Oncology. 92 (1): 22–33. doi:10.1016/j.radonc.2008.11.007. ISSN 0167-8140. PMID 19095323.
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