As for the intramucosal histology, the ratio of mixed-type was also higher in the node-positive group (58% vs 34%; P < 0.05). Other factors associated with lymph node metastasis were larger tumor size ( P = 0.003), deeper submucosal invasion ( P < 0.001) and wider submucosal extension...
However, in the stratification analysis of histology, we found that rs2294008 CT/TT genotypes were associated with significantly improved survival among diffuse-type gastric cancer (log-rank p = 0.025, hazard ratio [HR] = 0.75, 95% confidence interval [CI] = 0.59鈥 0.96), compared to the ...
PD-L1 expression is associated with massive lymphocyte infiltration and histology in gastric cancer. Hum. Pathol. 55, 182–189 (2016). Article PubMed Google Scholar Wisniewski, J. R. et al. Universal sample preparation method for proteome analysis. Nat. Methods 6, 359–362 (2009). Article...
RNAs extracted from regions with equivocal diagnosis or mixed-type histology, as well as with tumor content of lower than 75%, were excluded from further analyses. Total RNA Extraction, Preparation of Biotinylated cRNA, Microarray Hybridization and Scanning Tissues were homogenized using a Mikro-Dism...
Histology (oligo vs astro) 0.11 (0.01-0.77) .027 — — Smoker (current vs never or former) 1.12 (0.51-2.46) .779 — — Length of hospital stay (in days) 1.06 (1.01-1.11) .03 — — BMI 1.07 (1.02-1.11) .003 1.09 (1.04-1.15) 2.024E-4 History of VTE 10.88 (6.27-18.86) <2e...
Subgroups did not differ significantly in disease extent on histology, lymph node status, progesterone receptor status, and molecular phenotype, with a difference of borderline statistical significance in estrogen receptor status (87 vs. 100 %, p = 0.0434783). Significantly more NST tumors were ...
The frequencies of diffuse-type histology were similar among Siewert groups (37% Siewert-I, 36% Siewert-II, and 33% Siewert-III). Regardless of Siewert type and compared to intestinal-type, diffuse histology was associated with increased intraabdominal recurrence rates (P=...
In addition, the presence ofTP53mutation was associated with diffuse-type histology (P= .0153) and a lower level of MUTYH (P= .0221). The AGCs also showed a relatively high rate of a transversion-type mutation ofTP53(50%), whereas allTP53mutations in the APs were transition type. Age ...
Histology showed a primitive, high-grade tumor arising in the background of a mature teratoma. The tumor was SOX10 positive, with focal expression of GFAP, S100, NSE, and synaptophysin. Molecular analysis demonstrated co-amplification of PDGFRA and KIT, alterations common in high-grade gliomas. ...
A skin biopsy was reported as diffuse large B-cell lymphoma. The histology revealed a diffuse infiltrate composed of a monotonous population of large round lymphocytes with features of centroblasts and immunoblasts. Immunostaining showed that the tumor cells were positive for CD20, MUM-1, FOX-P1,...