Table 2.

Review of 65 cases with interstitial pneumonia

Factor		Number
Age	>  60 years	30 (46.2%)
	≤60 years	35 (35.8%)
Sex	Female	23 (35.4%)
	Male	42 (64.6%)
ECOG	> 1	3 (4.6%)
	≤1	62 (95.4%)
Elevated LDH	YES	29 (44.6%)
	NO	36 (55.4%)
Smoking history	YES	23 (35.4%)
	NO	42 (64.6%)
Ann Arbor stage	I	12 (18.5%)
	II	24 (36.9%)
	III	15 (23.1%)
	IV	14 (21.5%)
IPI risk (score)	Low (0–1)	34 (52.3%)
	Low–high (2–3)	26 (40.0%)
	High (4–5)	5 (7.7%)
Diabetes history	YES	12 (18.5%)
	NO	53 (81.5%)