BACKGROUND. To assess the role of cytology in tumor diagnosis and to explore the potential of this technique to improve tumor registry quality, the authors investigated the role of cytology as a diagnostic tool in registry databases. METHODS. Through the Italian Network of Cancer Registry (AIRTum) archive, the authors retrieved tumors diagnosed during the years 1983-2002 from several registries, Varese, Torino, Ragusa, Ferrara, Genova, and the Tuscan Cancer Registry. The authors then analyzed the amount of morphological confirmation by topographic code, distinguishing cytological from histological diagnosis. The authors analyzed, only for the Tuscan Cancer Registry, the amount of morphological confirmation by both histological and cytological diagnosis and demonstrated the variation of cytological confirmation with stage of tumor. RESULTS. The better morphological modality for diagnosis was rarely cytology, particularly among lung and pleural tumors; when considered together with histological analysis, cytology examination was often reported in cervical uterine and breast tumors. The usefulness of cytology increases with tumor stage, particularly in sites where biopsy is performed with difficulty. CONCLUSIONS. Cytology may be useful to improve tumoral characterization in advanced stages or in sites inaccessible for histology; moreover, cytology is useful as an initial detector of pathology, prior to histology. A prospect of improvement in diagnostic cytopathology and the use of ancillary techniques, such as molecular biology, could help clinicians and could increase the accuracy of cancer registration.

Cytopathological diagnosis in a cancer registry: a useful diagnostic tool? / Caldarella A.; Crocetti E.; Taddei G.L.; Paci E.. - In: CANCER. - ISSN 0008-543X. - STAMPA. - 111:(2007), pp. 99-105. [10.1002/cncr.22579]

Cytopathological diagnosis in a cancer registry: a useful diagnostic tool?

CALDARELLA, ADELE;TADDEI, GIAN LUIGI;
2007

Abstract

BACKGROUND. To assess the role of cytology in tumor diagnosis and to explore the potential of this technique to improve tumor registry quality, the authors investigated the role of cytology as a diagnostic tool in registry databases. METHODS. Through the Italian Network of Cancer Registry (AIRTum) archive, the authors retrieved tumors diagnosed during the years 1983-2002 from several registries, Varese, Torino, Ragusa, Ferrara, Genova, and the Tuscan Cancer Registry. The authors then analyzed the amount of morphological confirmation by topographic code, distinguishing cytological from histological diagnosis. The authors analyzed, only for the Tuscan Cancer Registry, the amount of morphological confirmation by both histological and cytological diagnosis and demonstrated the variation of cytological confirmation with stage of tumor. RESULTS. The better morphological modality for diagnosis was rarely cytology, particularly among lung and pleural tumors; when considered together with histological analysis, cytology examination was often reported in cervical uterine and breast tumors. The usefulness of cytology increases with tumor stage, particularly in sites where biopsy is performed with difficulty. CONCLUSIONS. Cytology may be useful to improve tumoral characterization in advanced stages or in sites inaccessible for histology; moreover, cytology is useful as an initial detector of pathology, prior to histology. A prospect of improvement in diagnostic cytopathology and the use of ancillary techniques, such as molecular biology, could help clinicians and could increase the accuracy of cancer registration.
2007
111
99
105
Goal 3: Good health and well-being for people
Caldarella A.; Crocetti E.; Taddei G.L.; Paci E.
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/336475
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