Manifestations of gastrointestinal plasmablastic lymphoma: A case series with literature review

Table 2 Literature review and case study summary of immunophenotypic variation and available Epstein-Barr Virus/HHV8 data of plasmablastic lymphoma of gastrointestinal tract

No.	Study	CD45	CD20	CD79a	PAX5	CD38	CD138	MUM-1	Ki-67	EBER	MYC	HHV8
1	Mani et al[6]	+	-	+ (W)	-	ND	+	ND	ND	+	ND	-1
2	Cha et al[7]	ND	-	+ (F)	ND	ND	-	+	70%	-	ND	ND
3	Brahmania et al[18]	-	-	-	ND	+	+	+	70%	+	ND	ND
4	Mihaljevic et al[17]	ND	-	ND	ND	-	-	+	70%	-	ND	ND
5	Hashimoto et al[15]	-	-	-	-	ND	+	+	100%	-	ND	ND
6	Chapman-Fredricks et al[14]	-	-	-	-	ND	+	+	> 90%	+	+	-1
7	Bahari et al[11]	+	-	+	ND	ND	+	ND	ND	ND	ND	ND
8	Pruneri et al[10]	-	-	-	ND	+	ND	ND	50%	ND	ND	ND
9	Rajagopal et al[9]	+	-	-	ND	+	ND	ND	80%	ND	ND	ND1
10	Wang et al[8]	-	-	+	ND	+ (F)	+	-	80%	-	ND	ND
11	Hatanaka et al[19]	-	-	-	ND	ND	+	ND	90%	ND	ND	ND
12	Lim et al[16]	ND	-	ND	ND	ND	+	ND	95%	+	ND	+1
13	Marques et al[13]	-	-	ND	ND	ND	+	+	90%	ND	ND	ND
14	Mansoor et al[12]	+ (W)	-	+ (W)	ND	ND	+	ND	90%	ND	ND	ND
Case 1	Luria et al	+ (W)	-	+ (W)	ND	ND	+	ND	80%	+	ND	-
Case 2	Luria et al	+ (W)	-	-	ND	+	-	ND	> 90%	+	ND	ND
Case 3	Luria et al	-/+	-	+	+	ND	+	+	75%	+	ND	ND
Case 4	Luria et al	ND	-	+	-	ND	+	ND	100%	ND	ND	ND

¹HIV+ patients (x 4). +: Positive; -: Negative; ND: Not done; (W): Weak; (F): Focal; NA: Not applicable; EBER: Epstein-Barr Virus -encoded RNA.