Incidence of second recurrence by site of first recurrence.

<p>Incidence of second recurrence by site of first recurrence.</p

Hazard plot for first recurrence among all patients.

<p>Hazard plot for first recurrence among all patients.</p

Incidence of first recurrence by site.

<p>Incidence of first recurrence by site.</p

Hazard plot for 3^rd recurrence among all patients with at least two recurrences.

<p>Hazard plot for 3^rd recurrence among all patients with at least two recurrences.</p

Patient characteristics.

<p>Patient characteristics.</p

Summary of lymph node procedures performed.

<p>Summary of lymph node procedures performed.</p

Hazard plot for 2^nd recurrence among all patients with at least one recurrence.

<p>Hazard plot for 2^nd recurrence among all patients with at least one recurrence.</p