Objectives/Hypothesis The aim of this study was to analyze the prevalence and distribution
of histologic cervical lymph node metastases in medial wall pyriform sinus squamous cell …

OBJECTIVE: We designed a retrospective study to evaluate the incidence of contralateral
neck metastases in squamous cell carcinoma of the pyriform sinus. STUDY DESIGN AND …

Objective: The hypopharynx has a rich lymphatic network that places patients with tumors of
the hypopharynx at high risk for early dissemination of the disease into the cervical …

Background: The presence of neck metastasis reduces the probability of regional control
and survival. The purpose of this study is to identify risk factors for contralateral neck …

Background. Our purpose in performing this review is to analyze the relationship between
the anatomic site of hypopharyngeal lesions and the pattern of recurrent disease …

The purpose of this review of the literature was to present treatment options for early stage
pyriform sinus cancer. Squamous cell carcinoma of the pyriform sinus, as the most frequent …

Background The purpose of this study was to determine the incidence, risk factors, and
prognostic significance of level VI lymph node metastases from hypopharyngeal squamous …

Objective To analyze the survival rate of a nonselected pyriform sinus cancer population.
Study Design Case series with chart review. Setting University hospital. Subjects and …

Background. Although the lateral pharyngotomy is a well‐known surgical procedure, to our
knowledge, no published reports have described the results achieved with a lateral …

BACKGROUND AND PURPOSE: To report the long-term results after definitive radiotherapy
(RT) for pyriform sinus squamous cell carcinoma (SCC). MATERIAL AND METHODS: The …