Table 1 Clinical features of nasal natural killer/T‐cell lymphomas.

Case	Age/sex	Tumour involvement	Clinical stage	Treatment	Response	Survival period, months	Outcome
1	62/F	Nose	I	CT	Failure	5	Died
2	24/F	Nose	I	CT and RT	Failure	4	Died
3	52/F	Nose	I	CT	Failure	22	Alive
4	40/M	Nose	I	CT	CR	12	Alive
5	28/M	Nasopharynx, supraglotis, stomach	IV	CT	Failure	1	Died
6	58/F	Nose	I	NA	NA	NA	NA
7	53/F	Nose (at 46 months)	I	CT and RT	CR	52	Relapsed
8	43/M	Hard palate, orbit, ethmoid	II	CT	CR	14	Died
9	26/M	Nose	I	CT	CR	7	Died

CR, complete remission; CT, chemotherapy; F, female; M, male; NA, not available; RT, radiotherapy.