title: Diagnostic delay of oral squamous cell carcinoma in two diagnosis centers in Córdoba Argentina.
abstract: The aim of the present study was to investigate diagnostic delay in oral cancer (OC) in two diagnosis centers in Córdoba, Argentina. Special attention was paid to the role of the patient and the professional in the diagnostic delay.
  
  
  METHODS
  Seventy clinical records of patients with newly diagnosed oral squamous cell carcinoma were included.
  
  
  RESULTS
  Both patients and professionals were responsible for the delay in diagnosis. This delay was longer for tumors in early stages. Multiple logistic regression analysis indicated that the professional delay was the most associated variable to the stage of tumor (P = 0.03).
  
  
  CONCLUSIONS
  Continuing education in OC and pre-cancerous lesions is important to reduce the professional delay. The findings of the present study also indicate that 58% of the patients are partially responsible for delay in the diagnosis of OC. Intensive public promotion and educational campaigns against OC are also needed to increase patient awareness.
authors.affiliation: Department of Oral Pathology, Clinical Stomatology I and II B, Faculty of Dentistry, National University of Córdoba, Córdoba, Argentina.
authors.forename: R A
authors.initials: RA
authors.lastname: Morelatto
authors.forename: M C
authors.initials: MC
authors.lastname: Herrera
authors.forename: E N
authors.initials: EN
authors.lastname: Fernández
authors.forename: A G
authors.initials: AG
authors.lastname: Corball
authors.forename: S A
authors.initials: SA
authors.lastname: López de Blanc
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001118:Argentina; D001706:Biopsy; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D003798:Dental Staff, Hospital; D042241:Early Diagnosis; D005260:Female; D005887:Gingival Neoplasms / Q000175:diagnosis; D006801:Humans; D008048:Lip Neoplasms / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D009060:Mouth Floor / Q000473:pathology; D009062:Mouth Neoplasms / Q000175:diagnosis*; D009367:Neoplasm Staging; D010361:Patients; D012189:Retrospective Studies; D013997:Time Factors; D014062:Tongue Neoplasms / Q000175:diagnosis