Table 1.

Six distinct MacroSigs based on biological/clinical characteristics

MacroSigs	Abbreviations	Associated biological/clinical feature
MacroSig1	GC-MacroSig	Macrophages from GC of RLTs
MacroSig2	IF-MacroSig	Macrophages from IF of RLTs
MacroSig3	LZ-MacroSig	Macrophages from LZ of RLTs
MacroSig4	DZ-MacroSig	Macrophages from DZ of RLTs
MacroSig5	RLT-MacroSig	Macrophages from RLTs
MacroSig6	DLBCL-MacroSig	Macrophages from DLBCL patients

MacroSigs macrophage signatures, GC germinal center, IF interfollicular, LZ light zone, DZ dark zone, RLTs reactive lymphoid tissues, DLBCL diffuse large B-cell lymphoma.