Taji et al . have reported in their study on 13 patients with gastric mucosa-associated lymphoid tissue （MALT） lymphomas an aggressive tumor course in trisomy 3 positive cases. The authors analyzed only stage I pat...Taji et al . have reported in their study on 13 patients with gastric mucosa-associated lymphoid tissue （MALT） lymphomas an aggressive tumor course in trisomy 3 positive cases. The authors analyzed only stage I patients with classical low-grade marginal zone lymphoma of the MALT type and detected the trisomy 3 using an alphasatellite DNA probe directed to the centromere. Their data support the observation that trisomy 3 is the most frequent cytogenetic aberration in MALT lymphomas .展开更多
文摘Taji et al . have reported in their study on 13 patients with gastric mucosa-associated lymphoid tissue （MALT） lymphomas an aggressive tumor course in trisomy 3 positive cases. The authors analyzed only stage I patients with classical low-grade marginal zone lymphoma of the MALT type and detected the trisomy 3 using an alphasatellite DNA probe directed to the centromere. Their data support the observation that trisomy 3 is the most frequent cytogenetic aberration in MALT lymphomas .
