LAMTOR5 was highly expressed in adenocarcinoma and correlated with Tn antigen, a product of O-glycosylation initiation, in both clinical metastatic breast cancer specimens and secondary metastasis mouse model.
Either ULBP1 or ULBP2/5/6 overexpression was associated with squamous-cell carcinoma histology, whereas ULBP4 overexpression was associated with younger age and adenocarcinoma histology.
Either ULBP1 or ULBP2/5/6 overexpression was associated with squamous-cell carcinoma histology, whereas ULBP4 overexpression was associated with younger age and adenocarcinoma histology.
Intracholecystic papillary-tubular neoplasms show 5 histologic subcategories: (1) pyloric gland subtype which is the most commonly encountered neoplastic polyp in the gallbladder and has the lowest rate of harboring high-grade dysplasia and invasive carcinoma and it shows diffuse cytoplasmic positivity with MUC6, a specific pyloric marker; (2) biliary subtype which is diffusely positive for MUC1 and has the highest risk of concurrent adenocarcinoma; (3) gastric foveolar subtype which is MUC5AC positive in all the cases.
Intracholecystic papillary-tubular neoplasms show 5 histologic subcategories: (1) pyloric gland subtype which is the most commonly encountered neoplastic polyp in the gallbladder and has the lowest rate of harboring high-grade dysplasia and invasive carcinoma and it shows diffuse cytoplasmic positivity with MUC6, a specific pyloric marker; (2) biliary subtype which is diffusely positive for MUC1 and has the highest risk of concurrent adenocarcinoma; (3) gastric foveolar subtype which is MUC5AC positive in all the cases.
Intracholecystic papillary-tubular neoplasms show 5 histologic subcategories: (1) pyloric gland subtype which is the most commonly encountered neoplastic polyp in the gallbladder and has the lowest rate of harboring high-grade dysplasia and invasive carcinoma and it shows diffuse cytoplasmic positivity with MUC6, a specific pyloric marker; (2) biliary subtype which is diffusely positive for MUC1 and has the highest risk of concurrent adenocarcinoma; (3) gastric foveolar subtype which is MUC5AC positive in all the cases.
Staining of desmosomal plaque-related proteins may be useful in the diagnosis of lung SCC.<b>Materials and methods:</b> We compared the usefulness of six conventional (CK5/6, p40, p63, CK7, TTF1, and Napsin A) and three novel (PKP1, KRT15, and DSG3) markers to distinguish between lung SCC and AC in 85 small biopsy specimens (41 ACs and 44 SCCs).
Staining of desmosomal plaque-related proteins may be useful in the diagnosis of lung SCC.<b>Materials and methods:</b> We compared the usefulness of six conventional (CK5/6, p40, p63, CK7, TTF1, and Napsin A) and three novel (PKP1, KRT15, and DSG3) markers to distinguish between lung SCC and AC in 85 small biopsy specimens (41 ACs and 44 SCCs).
PKP1 and DSG3 are related to the prognosis.<b>Conclusions:</b> PKP1, KRT15, and DSG3 are highly specific for SCC, but they were more useful to differentiate between SCC and AC when used together and in combination with conventional markers.
Staining of desmosomal plaque-related proteins may be useful in the diagnosis of lung SCC.<b>Materials and methods:</b> We compared the usefulness of six conventional (CK5/6, p40, p63, CK7, TTF1, and Napsin A) and three novel (PKP1, KRT15, and DSG3) markers to distinguish between lung SCC and AC in 85 small biopsy specimens (41 ACs and 44 SCCs).
In a stepwise multivariate logistic regression model, the combination of CK5/6, p63, and PKP1 in membrane was the optimal panel to differentiate between SCC and AC, with a percentage correct classification of 96.2% overall (94.6% of ACs and 97.6% of SCCs).
The clonogenic ability, glutathione peroxidase 4 (GPX4) expression, and glutathione concentration were evaluated using HeLa and NCI-H1975 adenocarcinoma cell lines treated with erastin and/or X-ray irradiation.
The value of the maximum standardized uptake value (SUV<sub>max</sub>) for [<sup>18</sup>F]FAMT was significantly correlated with PD-L1 (E1L3N) expression, Glut1, and the SUV<sub>max</sub> for [<sup>18</sup>F]FDG in patients with histological results of adenocarcinoma (AC) and advanced disease.
The value of the maximum standardized uptake value (SUV<sub>max</sub>) for [<sup>18</sup>F]FAMT was significantly correlated with PD-L1 (E1L3N) expression, Glut1, and the SUV<sub>max</sub> for [<sup>18</sup>F]FDG in patients with histological results of adenocarcinoma (AC) and advanced disease.