title: Morbidity of the neck after head and neck cancer therapy.
abstract: BACKGROUND
  Studies on morbidity of the neck after head and neck cancer therapy are scarcely described.
  
  
  METHODS
  Patients who underwent surgery, including neck dissection, with and without radiation therapy at least 1 year before the study were asked to participate. We assessed neck pain, loss of sensation, range of motion of the cervical spine, and shoulder pain.
  
  
  RESULTS
  Of the 220 patients who were invited, 153 (70%) participated in the study. Neck pain was present in 33% of the patients (n = 51), and shoulder pain was present in 37% of the patients (n = 57). Neuropathic pain of the neck was present in 32% (n = 49); myofascial pain, in 46% (n = 70); and joint pain, in 24% (n = 37). Loss of sensation of the neck was present in 65% (n = 99) and was related to type of neck dissection and radiation therapy. Range of motion of the neck was significantly decreased because of the neck dissection and/or radiation therapy in lateral flexion away from the operated side.
  
  
  CONCLUSIONS
  The occurrences of morbidity of the neck after cancer therapy were considerable and consisted of neck pain, loss of sensation, and decreased range of motion.
authors.affiliation: Department of Oral and Maxillofacial Surgery, University Hospital Groningen, The Netherlands. c.p.van.wilgen@rev.azg.nl
authors.forename: C Paul
authors.initials: CP
authors.lastname: van Wilgen
authors.forename: Pieter U
authors.initials: PU
authors.lastname: Dijkstra
authors.forename: Berend F A M
authors.initials: BF
authors.lastname: van der Laan
authors.forename: John T
authors.initials: JT
authors.lastname: Plukker
authors.forename: Jan L N
authors.initials: JL
authors.lastname: Roodenburg
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001269:Atlanto-Occipital Joint / Q000503:physiopathology; D005260:Female; D005500:Follow-Up Studies; D006258:Head and Neck Neoplasms / Q000532:radiotherapy / Q000601:surgery*; D006801:Humans; D006987:Hypesthesia / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D037981:Neck Dissection / Q000009:adverse effects*; D019547:Neck Pain / Q000209:etiology*; D016059:Range of Motion, Articular; D020069:Shoulder Pain / Q000209:etiology