Extended parotidectomy.
Malignant tumours of the parotid gland represent a group of relatively rare lesions. The medical records of 363 patients with parotid swelling treated between 1974 and 2003 at the "G. Ferreri" Department of Otorhinolaryngology, "La Sapienza" University in Rome were retrospectively analysed. Clinical presentation, pre-operative investigations, surgical procedure, histopathology report, post-operative complications, and the oncological results of 19 patients who underwent extended radical parotidectomy for malignant neoplasm of the parotid gland are discussed. Extended radical parotidectomy, reserved for neoplasms in an advanced stage, involves the removal of the entire parotid gland, with sacrifice of the facial nerve and the resection en bloc of the adjacent structures affected by neoplastic infiltration, such as the temporal bone, the mandibular bone, the skin, blood vessels and nerves. In addition to this surgical treatment, a cycle of adjuvant radiotherapy is also necessary. The overall rate of survival at 10 years depends mainly on the histological characteristics of the tumour, and, in this series, is reported to be approximately 58%. These data indicate that total extended radical parotidectomy combined with post-operative radiotherapy, represents the best therapeutic approach with regard both to quality of life and life expectancy, in patients with an advanced stage of malignant neoplasm of the parotid gland.
De Vincentiis
M
M
Giorgio Ferreri Department of Otolaryngology, Audiology and Phonation, La Sapienza University, Rome, Italy.
Magliulo
G
G
Soldo
P
P
Manciocco
V
V
Pagliuca
G
G
Del Gaizo
R
R
Gallo
A
A
D000328:Adult; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D013517:Otorhinolaryngologic Surgical Procedures; D010307:Parotid Neoplasms / Q000175:diagnosis / Q000532:radiotherapy* / Q000601:surgery*; D014057:Tomography, X-Ray Computed