Pharyngolaryngectomy for post cricoid carcinoma

Area of Science:

• Otolaryngology
• Surgical Oncology
• Radiation Oncology

Background:

• Post cricoid carcinoma presents unique treatment challenges.
• Radiotherapy is a primary treatment modality, but recurrence necessitates alternative strategies.
• Advanced tumors may be unresectable or unsuitable for radiotherapy.

Purpose of the Study:

• To evaluate the efficacy of radical resection following failed radiotherapy for post cricoid carcinoma.
• To assess the role of visceral replacement and pharyngolaryngectomy with colon reconstruction in palliation.
• To determine optimal management strategies for post cricoid carcinoma based on tumor extent and treatment response.

Main Methods:

• Review of patients treated for post cricoid carcinoma.
• Analysis of outcomes following radical resection after radiotherapy.
• Evaluation of palliation success and mortality rates for different surgical interventions.

Main Results:

• Radical resection can achieve long-term cures in post cricoid carcinoma patients, including those with cervical node involvement.
• Visceral pharyngeal replacement offers optimal palliation but is associated with significant mortality.
• Pharyngolaryngectomy and left colon replacement provide successful short-term palliation for extensive tumors.

Conclusions:

• Radical resection is a viable option for achieving long-term survival in post cricoid carcinoma after radiotherapy failure.
• The choice of palliative surgery, such as visceral replacement or colon reconstruction, must balance efficacy with mortality risks.
• Multidisciplinary management is crucial for optimizing outcomes in post cricoid carcinoma.