[Expert assessment of adenocarcinomas of the nasal cavity and the paranasal sinuses caused by wood dust].
BACKGROUND
Adenocarcinomas of the nasal cavity and the paranasal sinuses after occupational exposure to sawdust from oak and beech have been listed as occupational diseases in Germany since 1988. Given that modes of treatment have changed, we analyzed the guidelines based on the recommendations of Hartung et al. for developing an expert assessment on reduced earning capacity.


METHODS
A retrospective analysis of 43 cases which had been evaluated between March 1994 and February 2007 for an occupational disease #4203, in the Ear-Nose-Throat clinic of the Münster University Hospital, Germany.


RESULTS
Following the guidelines of Hartung et al., it was impossible to formally classify 21 of 43 cases (48.8 %) in an unambiguous manner. This was primarily due to the assessment of the results of radiotherapy, either adjuvant or therapeutic, as well as the grading of postoperative dysfunction in the area of the sinuses operated on (Rhinitis, Ozaena). Suggestions for a revision of the classification system include a modified assessment of radiotherapy as well as evidence for grading post-therapeutic inflammations of the sinus operated on based on the need for further care. These changes enable all cases in question to be classified unambiguously.


CONCLUSIONS
The use of the revised guidelines is recommended for expert assessment of adenocarcinomas of the nasal cavity and the paranasal sinuses caused by wood dust.
Alberty
J
J
Klinik und Poliklinik für Hals-, Nasen- und Ohrenkrankheiten, Universitätsklinikum Münster, Germany. alberty.hno@uni-muenster.de
Möllers
A
A
Stoll
W
W
D000230:Adenocarcinoma / Q000175:diagnosis / Q000209:etiology* / Q000532:radiotherapy / Q000601:surgery; D000368:Aged; D003131:Combined Modality Therapy; D004391:Dust; D005104:Expert Testimony / Q000331:legislation & jurisprudence*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009296:Nasal Cavity / Q000528:radiation effects / Q000601:surgery; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis / Q000209:etiology / Q000532:radiotherapy / Q000601:surgery; D009669:Nose Neoplasms / Q000175:diagnosis / Q000209:etiology* / Q000532:radiotherapy / Q000601:surgery; D009784:Occupational Diseases / Q000175:diagnosis / Q000209:etiology* / Q000532:radiotherapy / Q000601:surgery; D016273:Occupational Exposure / Q000009:adverse effects* / Q000331:legislation & jurisprudence; D010255:Paranasal Sinus Neoplasms / Q000175:diagnosis / Q000209:etiology* / Q000532:radiotherapy / Q000601:surgery; D011183:Postoperative Complications / Q000175:diagnosis / Q000209:etiology; D017410:Practice Guidelines as Topic; D011832:Radiation Injuries / Q000175:diagnosis / Q000209:etiology; D018714:Radiotherapy, Adjuvant; D012189:Retrospective Studies; D014934:Wood / Q000009:adverse effects*; D014942:Workers' Compensation / Q000331:legislation & jurisprudence
D004391:Dust