Functional utility and oncologic safety of near-total laryngectomy with tracheopharyngeal speech shunt in a Third World oncologic center.

This prospective study analyzes the feasibility, oncologic safety and functional utility of Pearson's near-total laryngectomy with tracheopharyngeal shunt (NTL-TPSS). The procedure was found to give gratifying locoregional control in 30 consecutive advanced T3 and selected T4 tumors involving the larynx (n = 11) and hypopharynx (n = 19) and managed at Kidwai Memorial Institute of Oncology, Bangalore, India. The oncologic "safety" of this technique was established in following examinations, ranging from 18 to 44 months (median, 22.