Neck muscle atrophy and soft-tissue fibrosis after neck dissection and postoperative radiotherapy for oral cancer
Radiation Oncology Journal
;
: 344-349, 2015.
Artigo
em Inglês
| WPRIM
| ID: wpr-70158
ABSTRACT
Late complications of head and neck cancer survivors include neck muscle atrophy and soft-tissue fibrosis. We present an autopsy case of neck muscle atrophy and soft-tissue fibrosis (sternocleidomastoid, omohyoid, digastric, sternohyoid, sternothyroid, and platysma muscles) within the radiation field after modified radical neck dissection type I and postoperative radiotherapy for floor of mouth cancer. A 70-year-old man underwent primary tumor resection of the left floor of mouth, left marginal mandibulectomy, left modified radical neck dissection type I, and reconstruction with a radial forearm free flap. The patient received adjuvant radiotherapy. The dose to the primary tumor bed and involved neck nodes was 63 Gy in 35 fractions over 7 weeks. Areas of subclinical disease (left lower neck) received 50 Gy in 25 fractions over 5 weeks. Adjuvant chemotherapy was not administered.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Esvaziamento Cervical
/
Radioterapia
/
Atrofia
/
Autopsia
/
Fibrose
/
Neoplasias Bucais
/
Quimioterapia Adjuvante
/
Sobreviventes
/
Radioterapia Adjuvante
/
Retalhos de Tecido Biológico
Limite:
Idoso
/
Humanos
Idioma:
Inglês
Revista:
Radiation Oncology Journal
Ano de publicação:
2015
Tipo de documento:
Artigo
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