Mutation status and immunohistochemical correlation of EGFR mutations in gastrointestinal stromal tumors
, , , , , , , , y
27 jul 2021
Acerca de este artículo
Categoría del artículo: Original Article
Publicado en línea: 27 jul 2021
Páginas: 67 - 72
DOI: https://doi.org/10.2478/bjmg-2021-0006
Palabras clave
© 2021 Ozkayalar H, Ergoren MC, Tuncel G, Kurt S, Cevik E, Ozemri Sag S, Yilmaz Ozguven B, Kabukcuoglu F, Mocan G, Temel ŞG, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Figure 1
Patient details such as age, gender, tumor locations, cell types and EGFR gene mutation status are shown_
| Sex | Mean Age | Tumor Location (%) | Tumor Cell Type (%) | Status of Analyzed |
||||
|---|---|---|---|---|---|---|---|---|
| 18 (719) | 19 (deletion) | 20 (768; 790) | 21 (858; 861) | |||||
| F | 57.2±5.6 | duodenum (21.5) | spindle cell (100.0) | wild type | wild type | wild type | wild type | negative |
| ileum (10.5) | epithelioid (100.0) | wild type | wild type | wild type | wild type | negative | ||
| small intestine (26.3); | epithelioid (20.0); |
wild type | wild type | wild type | wild type | negative | ||
| stomach (38.8) | spindle cell (57.0); |
wild type | wild type | wild type | wild type | negative | ||
| transverse colon (5.2) | mixed (100.0) | wild type | wild type | wild type | wild type | negative | ||
| M | 62.6±10.5 | colon (9.5) | spindle cell (100.0) | wild type | wild type | wild type | wild type | negative |
| descending colon (4.7) | mixed (100.0) | wild type | wild type | wild type | wild type | negative | ||
| duodenum (4.7) | spindle cell (100.0) | wild type | wild type | wild type | wild type | negative | ||
| ileum (4.7) | mixed (100.0) | wild type | wild type | wild type | wild type | negative | ||
| jejenum (4.7) | spindle cell (100.0) | wild type | wild type | wild type | wild type | negative | ||
| small intestine (19.0) | spindle cell (25.0); |
wild type | wild type | wild type | wild type | negative | ||
| Stomach (52.4) | spindle cell (54.5); |
wild type | wild type | wild type | wild type | negative | ||