'''Endometrial''' cysts can be located '''centrally''' and luminally at the bifurcation or may be within the '''uterine body''' where they can be '''lumenal or extraluminal'''. Smaller cysts are often luminal while large ones often form extraluminally from blocked lymphatic channels.<ref name="Gary">England, G. C. W (2005) '''Fertility & Obstetrics in the Horse 3rd ed.''' ''Blackwell Publishing Ltd, Oxford''</ref> | '''Endometrial''' cysts can be located '''centrally''' and luminally at the bifurcation or may be within the '''uterine body''' where they can be '''lumenal or extraluminal'''. Smaller cysts are often luminal while large ones often form extraluminally from blocked lymphatic channels.<ref name="Gary">England, G. C. W (2005) '''Fertility & Obstetrics in the Horse 3rd ed.''' ''Blackwell Publishing Ltd, Oxford''</ref> |