radical resection usually consisted of total or subtotal thyroidectomy and neck dissection combined with excision of the affected organs , which in one case included a laryngotracheoesophagectomy ( reconstruction of the digestive tract with a forearm free flap ) , a sleeve , or a window resection of the trachea in nine cases ( immediate end-to-end anastomosis in all but one ) , a partial esophagectomy in two cases , and resection of the outer layer of the trachea or esophagus in six cases .
C0192289
partial esophagectomy
C0014876
esophagus