Pathology Image Detail

Caption	This is a 10x image that is a higher magnification of the upper middle region of the 4x image.
Description	Brunner's gland sarcoma and hyperplasia
Age at Necropsy	897 days
Notes	This the proximal duodenum and Brunner's glands of a 897 day old male C57BL/6J. The Brunner's glands are raised and hyperplastic due to infiltration of a poorly differentiated sarcoma.
Contributor	Sundberg J (J:122261)
Pathologist	Sundberg J (J:122261)

Strain Synonyms: wild-type C57BL/6J; C57Bl/6J; p53+/+; C57BL/6 from Jackson Laboratory; C57BL/6; B6; C57/Bl6; C57; C57BL/6J (F₁₂₉₊₅₁); C57 black subline 6; B/6; Bl/6; C57BL/6J wild-type; WT; Black 6; C57 Black; wild type; C57BL/6J^+/+; p53 wild-type (+/+); C57BL6/J; C57BL/6J, H-2^b; C57/B16; wild-type; C57BL; B6 WT; wild-type (WT); WT-Control; WT-CR; C57/Bl 6J; C57/Bl; p21+/+p27+/+; control; Ctr; C57BL/6J (UW); B6J; C57BL/6J inbred WT; C57 BL/6; Wild-type (WT) C57BL/6J