[Table/Fig-2]:
Status of serum sodium as per histology in the study population at presentation
| Histological type | Serum Sodium Grade (meq/l) | Total no of cases | |||||
|---|---|---|---|---|---|---|---|
| Mild hyponatremia (131-134 meq/l 132-135 | Moderate hyponatremia (126-130 meq/l ) | Severe hyponatremia (≤125 meq/l ) | Total hyponatremia | Normal sodium (135-145 meq/l ) | Hypernatremia ≥146 meqll | ||
| Squamous cell carcinoma | 11 | 04 | 05 | 20 | 28 | 0 | 48 |
| Adeno carcinoma | 11 | 09 | 02 | 22 | 20 | 0 | 42 |
| large cell carcinoma | 0 | 0 | 0 | 0 | 01 | 0 | 01 |
| Others | 01 | 01 | 01 | 03 | 05 | 0 | 08 |
| NSCLC (total) | 23 | 14 | 08 | 45 | 54 | 0 | 99 |
| SCLC (total) | 02 | 04 | 01 | 07 | 10 | 0 | 17 |
| Total cases | 25 | 18 | 09 | 52 | 64 | 0 | 116 |
| % of total cases [N=116] | (21.5%) | (15.5%) | (7.8%) | (44.8%) | (55.2%) | (00%) | |