Table 2.

Microscopic features of Dome and GALT carcinoma of the colon

Author, Year	Associatedadenoma	Adenoc. grade	Associated usual-type adenoc.	Lymphoid stroma, reactive germinal centers	Architecture dilated cystic glands luminal pink material	Intraglandular necrosis	Cytological features: columnar cells, no goblet cells, mild atypia, no desmoplasia	TIL	Used name
1) Rubio, 1984	Absent	LG	No	NM	NM	NM	NM	NM	GC
2) De Petris, 1999	Absent	LG	No	Present	Yes	Present	Yes	Absent	DC
3) Jass, 2000	Absent	LG	No	Present	Yes	Present	Yes	Present	DC
4) Clouston, 2000	Present	LG	Yes	Present	Yes	Present	Yes	Present	DC
5) Clouston, 2000	Absent	LG	No	Present	Yes	Present	Yes	Absent	DC
6) Rubio, 2002	HGD	LG	No	Present	Yes	Present	Yes	Absent	GC
7) Asmussen, 2008	Absent	LG	No	Present	Yes	Absent	Yes	Present	DC
8) Asmussen, 2008	Absent	LG	Yes	Present	Yes	Absent	Yes	Absent	DC
9) Stewart, 2008	Absent	LG	No	Present	Yes	NM	Yes	Present	DC
10) Stewart, 2008	Absent	LG	No	Present	Yes	NM	Yes	Absent	DC
11) Rubio, 2010	Absent	LG	No	Present	NM	Absent	yes	Present	GC/DC
12) Coyne, 2011	HGD	LG	Yes	Present	Yes	Present	Yes	Absent	DC
13) Yamada, 2012	HGD	LG	No	Present	Yes	Present	Yes	NM	DC
14) Puppa, 2012	HGD	LG	No	Present	Yes	Absent	Yes	Absent	DC
15) Yamada, 2013	Absent	LG	No	Present	Yes	NM	Yes	NM	DC
16) Rubio, 2013	HGD	LG	No	Present	No	Absent	Yes	Absent	GC
17) Current case	HGD	LG	No	Present	Yes	Present	Yes	Absent	DC

Adenoc: adenocarcinoma; HGD: High grade dysplasia; LLC: Lymphoepithelioma-like carcinoma DC: dome-type adenocarcinoma; GC: GALT carcinoma; LG: low grade; NM: not mentionned