… A) Hematoxylin and Eosin image of a case high grade invasive duct carcinoma (x400). B)
Immunostaining image of PD-L1 positive membranous expression in tumor cells (x400). C) …

… duct cancer” or “bile duct cancer” or “bile duct carcinoma” or “… the DFS and PD-L1 in TCs and
the association of PD-L1 in ICs … evidence about significant prognostic role of PD-L1 in CCA. …

… alterations with PD-1/PD-L1 expression … PD-1 and PD-L1 in a large cohort of samples
of BTCs collected from multiple locations, and (II) to assess for associations between PD-1/PD-L1 …

… No cases of intrahepatic or extrahepatic bile-duct ASC were found in our record and thus,
biliary tract carcinomas in this study are virtually limited to gallbladder lesions. Resection …

Ductal carcinoma in situ (DCIS) is a risk factor for the subsequent development of invasive
breast cancer. High-risk features include age <45 years, size >5 cm, high-grade, palpable …

… compared to other salivary gland carcinomas PD-L1 [27]. The … PD-L1 expression with PD-L1
28-8 clone. For the first time, our present study demonstrates an association between PD-L1 …

… Representative images of the tumor before and during pembrolizumab monotherapy in a
patient with pancreatic metastasis of salivary duct carcinoma. (a) Pre-treatment of the patient …

… high grade invasive duct carcinoma (x400); B, Immunostaining image of PD-L1 positive … a
high frequency of PD-L1 expression in advanced breast carcinomas, which is consistent with …

… the patient was diagnosed with salivary duct carcinoma of the parotid gland with … PDL1
status of the most recent tumor material, that is, lung metastasis tissue was assessed. The PD-L1 …

… rate of PD-L1 expression in bile duct cells of ECC tissues was 42.86% (30/70), while the
positive rate in para-carcinoma … were increased compared with those in para-carcinoma tissues. …