Peripheral T-Cell Lymphoma of the Submandibular Salivary Gland as an Unusual Manifestation of Richter’s Syndrome: A Case Report and Literature Review

Table 2

Review of the literature for peripheral T-cell lymphomas with aberrant CD79a expression.

Authors, reference	Age/sex	Lymphoma localization		Expression of cytotoxic molecules
		Lymph node	Extranodal	TIA1	Granzyme B
Blakolmer et al. [19]	77/M	−	Nose	+	+
Blakolmer et al. [19]	63/M	−	Jejunum	+	+
Blakolmer et al. [19]	42/M	−	Jejunum	+	+
Blakolmer et al. [19]	45/M	−	Stomach	+	+
Yao et al. [20]	76/M	−	Left adrenal gland	+	ND
Bo et al. [21]	77/M	+	−	+	+
Matnani et al. [22]	75/M	+	−	ND	ND

ND: not done; TIA1: T-cell intracellular antigen-1.