Leonardo M. Haddad

Head And Neck Surgery
Sao Paulo, SP, Brazil

Last Updated: 09/26/2026

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Found 21 publications

Thyroid cartilage resection surgery for metastases of clear cell renal cell carcinoma: case report and literature review.

Thyroid cartilage resection surgery for metastases of clear cell renal cell carcinoma: case report and literature review.

Journal: Einstein (Sao Paulo, Brazil)

Published: September 04, 2025

Combined endoscopic and open frontolateral laryngectomy for glottic tumors involving the anterior commissure.

Combined endoscopic and open frontolateral laryngectomy for glottic tumors involving the anterior commissure.

Journal: Brazilian journal of otorhinolaryngology

Published: April 26, 2025

Effects of E-Cigarette Use on Voice: An Integrative Literature Review.

Effects of E-Cigarette Use on Voice: An Integrative Literature Review.

Journal: Journal of voice : official journal of the Voice Foundation

Published: February 03, 2025

The practice of oral feeding after total laryngectomy by Brazilian head and neck surgeons.

The practice of oral feeding after total laryngectomy by Brazilian head and neck surgeons.

Journal: Brazilian journal of otorhinolaryngology

Published: November 25, 2024

Profile of oropharyngeal swallowing in healthy Brazilian adults and older adults.

Profile of oropharyngeal swallowing in healthy Brazilian adults and older adults.

Journal: Brazilian journal of otorhinolaryngology

Published: March 28, 2024

Influence of Otolaryngological Subspecialties on Perception of Transoral Robotic Surgery: An International YO-IFOS Survey.

Influence of Otolaryngological Subspecialties on Perception of Transoral Robotic Surgery: An International YO-IFOS Survey.

Journal: Journal of personalized medicine

Published: November 10, 2023

Predictive factors of frozen section in transoral microlaryngeal surgery for suspicious glottic lesions.

Predictive factors of frozen section in transoral microlaryngeal surgery for suspicious glottic lesions.

Journal: Brazilian journal of otorhinolaryngology

Published: November 07, 2023

Combined larynx large cell neuroendocrine and squamous cell carcinoma: a case report.

Combined larynx large cell neuroendocrine and squamous cell carcinoma: a case report.

Journal: Einstein (Sao Paulo, Brazil)

Published: June 07, 2023

Benign cervical schwannoma with tracheal invasion.

Benign cervical schwannoma with tracheal invasion.

Journal: Einstein (Sao Paulo, Brazil)

Published: March 15, 2023

Effect of speech therapy on quality of life in patients with spinocerebelar ataxia type 3.

Effect of speech therapy on quality of life in patients with spinocerebelar ataxia type 3.

Journal: Arquivos de neuro-psiquiatria

Published: December 19, 2022

Adoption of otolaryngologist-head neck surgeons toward transoral robotic surgery: An international survey.

Adoption of otolaryngologist-head neck surgeons toward transoral robotic surgery: An international survey.

Journal: Laryngoscope investigative otolaryngology

Published: November 19, 2022

Translation and cultural adaptation of the Short Version of the Reflux Symptom Score: Reflux Symptom Score-12 into Brazilian Portuguese.

Translation and cultural adaptation of the Short Version of the Reflux Symptom Score: Reflux Symptom Score-12 into Brazilian Portuguese.

Journal: Brazilian journal of otorhinolaryngology

Published: March 23, 2022

Showing 1-12 of 21

Last Updated: 09/26/2026