Table 1.

Reported cases of gastric MALT lymphoma with monoclonal gammopathy.

Author/year	Age	Sex	H pylori	Dissemination	Serum Ig	Genetic findings	Bcl-2	Reference
Levine et al./1989	54	F	−	None	IgM, IgD, λ	T(11;18)		[16]
Allez et al./1999	31	M	−	BM	IgMκ	Tri 3		[17]
Griesser et al./1990	46	F	NA	BM	IgMκ	NA	+	[5]
Leroux et al./1993	58	M	−	GN	IgAλ	T(11;18)		[18]
Hirase et al./2000	77	M	−	BM, PB	IgMκ	T(11;18)	−	[8]
	57	F	−	BM, PB	IgMλ	T(11;18)	−
Iwase et al./2000	80	M	NA	BM	IgMκ	NK		[19]
Okada et al./2001	77	F	−	BM	IgMλ	NK		[20]
Valdez et al./2001	79	M	+	BM	IgMλ	NA		[9]
Kunisaki et al./2003	66	M	NA	BM, PB, PE	IgMκ	T(11;18)		[21]
Wöhrer et al./2004	90	M	+	None	IgGκ	NK		[22]
	55	M	+	BM, PB	IgAκ	T(11;18)
Ye et al./2004	78	F	−	BM, PB	IgMλ	Bcl-10		[23]
Gimeno et al./2006	69	F	+	None	IgMκ	NK		[24]
Lantuejoul et al./2007	50	F	+	BM, lung	Ig λ	NA		[25]
Salle et al./2007	59	M	NA	None	IgMκ	NA		[26]
Ohno and Isoda/2008	55	M	+	BM, PB	IgAκ	T(11;18)		[27]
Almehmi and Fields/2009	66	F	+	None	IgMκ	NK	+	[28]
Reitter et al./2010	35	F	+	BM, PB	IgMλ	Tri 3q,18q	+	[4]
Hirota-Kawadobora et al./2012	70	M	+	BM	IgM	NK		[29]
Wu et al./2014	51	M	NA	None	IgAλ	NA		[30]

NA: not available; NK: normal karyotype; BM: bone marrow; PB: peripheral blood; PE: pleural effusion.