Rare case of an abdominal mass: Reactive nodular fibrous pseudotumor of the stomach encroaching on multiple abdominal organs

Table 1 Antibodies and dilutions used in the evaluation of reactive nodular fibrous pseudotumor

Antibody	Dilution	Source	Antigen retrieval
CK	0.181	Dako	Heat
Actin	0.181	Dako	Heat
CD34	Working solution	Novocastra	Heat
CD117	0.181	Dako	Heat
S-100	0.736	Novocastra	Heat
Desmin	Working solution	Zsjqbio	Heat
DOG-1	0.389	Zsjqbio	Heat
PDGFR	0.181	SANTA CRUI	Heat
Ki-67	0.181	Zsjqbio	Heat
CD3	Working solution	Zsjqbio	Heat
L26	0.736	Dako	Heat
ALK	0.111	Dako	Heat
β-Catenin	0.181	Maixinbio	Heat
CD31	Working solution	Novocastra	Heat
M-CEA	Working solution	Novocastra	Heat