Characteristics of physicians who responded to the survey (survey section 3)
| Total number and % Italy | Total number and % Campania | |
| 75 responders | 38 responders | |
| Professional position | ||
| Specialists | 49 (65.3%) | 26 (68.4%) |
| Trainees | 26 (34.7%) | 12 (31.6%) |
| Age | ||
| <35 years old | 43 (57.3%) | 20 (52.6%) |
| >35 years old | 32 (42.7%) | 18 (47.4%) |
| Affiliation | ||
| Cancer center | 23 (30.7%) | 10 (26.4%) |
| University hospital | 24 (32%) | 12 (31.5%) |
| General hospital | 28 (37.3%) | 16 (42.1%) |
| Field of interest | ||
| Thoracic cancers | 27 (36%) | 15 (39.4%) |
| Urogenital cancers | 17 (22.7%) | 8 (21%) |
| Melanoma | 13 (17.3%) | 8 (21%) |
| Others | 18 (24%) | 7 (18.3%) |