RT Journal Article SR Electronic T1 Primary B cell malignant lymphoma of the trachea. JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 497 OP 498 DO 10.1136/thx.43.6.497 VO 43 IS 6 A1 J Wiggins A1 E Sheffield A1 M Green YR 1988 UL http://thorax.bmj.com/content/43/6/497.abstract AB A case of primary B cell lymphoma of the trachea is reported. It is suggested that it is an example of a tumour of mucosa associated lymphoid tissue, or "maltoma."