Figure 2a: Kaplan–Meier plot for overall survival (OS) for all patients, grouped by disease stage at diagnosis.

Kaplan–Meier plot for overall survival (OS) for all patients, grouped by disease stage at diagnosis

Table 1: Primary sites of extrapulmonary small cell carcinomas identified

Primary sites of EPSCC were grouped by organ system to aid analysi

Figure 2b: Kaplan–Meier plot for overall survival (OS) for all patients, grouped by treatment intent.

Kaplan–Meier plot for overall survival (OS) for all patients, grouped by treatment intent

Table 2A: : Univariate Cox regression analysis for overall survival

Univariate Cox regression analysis for overall survival for patients with EPSCC

Figure 1: Kaplan–Meier plot for progression-free survival (PFS) for all patients.

Kaplan–Meier plot for progression-free survival (PFS) for all patients