Nucleolar organizer regions (AgNORs) in odontogenic cysts and ameloblastomas
| Autor: | H. G. Coleman, H. T. Groeneveld, Mario Altini |
|---|---|
| Rok vydání: | 1996 |
| Předmět: |
Cancer Research
Pathology medicine.medical_specialty Silver Transcription Genetic Dentigerous Cyst Unicystic Ameloblastoma Biology Epithelium Pathology and Forensic Medicine Ameloblastoma Diagnosis Differential Odontogenic cyst Nucleolus Organizer Region medicine Humans Least-Squares Analysis Keratocyst Coloring Agents Cell Nucleus Adamantinoma Odontogenic tumor Anatomy medicine.disease Jaw Neoplasms Dentigerous cyst Otorhinolaryngology Odontogenic Cysts Periodontics Oral Surgery Nucleolus organizer region medicine.symptom Cell Division |
| Zdroj: | Journal of Oral Pathology and Medicine. 25:436-440 |
| ISSN: | 1600-0714 0904-2512 |
| DOI: | 10.1111/j.1600-0714.1996.tb00293.x |
| Popis: | The aim of this study was to determine whether nucleolar organizer regions (AgNORs) may be of value in distinguishing various odontogenic cysts from the unicystic ameloblastoma. Histological sections were prepared from fifteen cases each of odontogenic keratocyst, residual cyst, dentigerous cyst, unicystic ameloblastoma and conventional ameloblastoma. In each case intra-nuclear AgNOR dots were counted in 100 consecutive basal nuclei. Statistical comparison of the least squares means showed that those areas of unicystic ameloblastomas lined by characteristic epithelium had a significantly lower AgNOR count than the other groups (P |
| Databáze: | OpenAIRE |
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