Histological differential diagnosis of primary follicular lymphomas of the gastrointestinal tract must consider follicular lymphoid hyperplasia, secondary digestive compromise from follicular lymphomas originating in the lymph nodes, primary marginal zone lymphomas derived from MALT and lymphomatous polyposis.
Los diagnósticos diferenciales histológicos del LF- PGI son la hiperplasia linfoide folicular, el compromiso secundario digestivo por linfomas foliculares originados en ganglio linfático, los linfomas primarios del tubo digestivo de la zona marginal derivados de "MALT" y eventualmente la poliposis linfomatosa.