48,474
edits
Difference between revisions of "Colorectal tumours"
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→Tumour deposits
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=====General===== | =====General===== | ||
*Poor prognosticator. | *Poor prognosticator. | ||
*Can be understood as a type of invasive front/border, e.g. ''well-circumscribed border'' versus ''infiltrative border''.<ref name=pmid24112678/> | **Can be understood as a type of invasive front/border, e.g. ''well-circumscribed border'' versus ''infiltrative border''.<ref name=pmid24112678/> | ||
*No standardized criteria.<ref name=pmid24112678>{{Cite journal | last1 = Ueno | first1 = H. | last2 = Hashiguchi | first2 = Y. | last3 = Shimazaki | first3 = H. | last4 = Shinto | first4 = E. | last5 = Kajiwara | first5 = Y. | last6 = Nakanishi | first6 = K. | last7 = Kato | first7 = K. | last8 = Maekawa | first8 = K. | last9 = Nakamura | first9 = T. | title = Peritumoral deposits as an adverse prognostic indicator of colorectal cancer. | journal = Am J Surg | volume = | issue = | pages = | month = Oct | year = 2013 | doi = 10.1016/j.amjsurg.2013.04.009 | PMID = 24112678 }}</ref> | *No standardized criteria for tumour deposits.<ref name=pmid24112678>{{Cite journal | last1 = Ueno | first1 = H. | last2 = Hashiguchi | first2 = Y. | last3 = Shimazaki | first3 = H. | last4 = Shinto | first4 = E. | last5 = Kajiwara | first5 = Y. | last6 = Nakanishi | first6 = K. | last7 = Kato | first7 = K. | last8 = Maekawa | first8 = K. | last9 = Nakamura | first9 = T. | title = Peritumoral deposits as an adverse prognostic indicator of colorectal cancer. | journal = Am J Surg | volume = | issue = | pages = | month = Oct | year = 2013 | doi = 10.1016/j.amjsurg.2013.04.009 | PMID = 24112678 }}</ref> | ||
Ueno ''et al.'' propose that a tumour deposit is either:<ref name=pmid24112678/> | |||
#>=2 mm from the tumour front | |||
#>=2 mm (radially) from the deepest aspect of the muscularis propria, if the tumour is not present in the section. | |||
====Tumour regression==== | ====Tumour regression==== | ||