Mandibular metastasis from nasopharyngeal carcinoma
Philippine Journal of Otolaryngology Head and Neck Surgery
;
: 18-20, 2011.
Article
Dans Anglais
| WPRIM
| ID: wpr-632437
ABSTRACT
@#<p style="text-align justify;"><strong>OBJECTIVE</strong> To describe a case of mandibular metastasis from nasopharyngeal carcinoma and review the literature.</p> <p style="text-align justify;"><strong>METHODS</strong> <br /><strong>Design</strong> Case Report<br /><strong>Setting</strong> Tertiary Public University Hospital<br /><strong>Patient</strong> One<br /><br /><strong>RESULT</strong> A 42-year-old Malay gentleman underwent concurrent chemoradiotherapy (CCRT) for T4N2M0 (Stage IVa) nasopharyngeal carcinoma (NPC) non-keratinizing type (WHO II). Upon completion of CCRT, he developed metastasis to the left body of the mandible that increased in size despite three cycles of adjuvant intravenous chemotherapy. Hemi-mandibulectomy was deferred due to recent irradiation and a further 15 fractions of boost radiotherapy reduced the mandibular metastasis in size but it has remained the same after six months follow up.</p> <p style="text-align justify;"><strong>CONCLUSION</strong> Nasopharyngeal carcinoma (NPC) is a common malignancy in Oriental Asia and the South East Asian regions. It has the highest rates of nodal and distant metastases among all head and neck cancers. Distant metastasis to bone is common but we could find no previous report of mandibular bone involvement in the literature. Radiotherapy remains the main treatment modality and combination with chemotherapy has been shown to improve survival of patients. There are studies on nasopharyngeal carcinoma tumour markers for diagnosis and disease process follow up but these are still inconclusive.</p>
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Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Pharynx
/
Radiothérapie
/
Thérapeutique
/
Carcinomes
/
Traitement médicamenteux
/
Chimioradiothérapie
/
Mandibule
/
Métastase tumorale
Limites du sujet:
Adulte
/
Humains
/
Mâle
langue:
Anglais
Texte intégral:
Philippine Journal of Otolaryngology Head and Neck Surgery
Année:
2011
Type:
Article
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