Dedifferentiation of salivary gland neoplasms is a rare event, unlike bone and soft part
sarcomas, which was first described by Stanley et al. in 1988. An additional case of …

Bone is the most common site of metastasis in prostate cancer (PC), and to generate an
animal model to investigate the basis of the unique organ tropism of PC cells for bone, we …

Objective Depth of invasion (DOI) in oral carcinoma has been integrated into the primary
tumor categories in the current tumor‐node‐metastasis staging (8th edition). However, there …

Background Postoperative delirium is a common and serious complication after extensive
surgery. This study aimed to investigate the incidence and risk factors for postoperative …

Human prostate cancer frequently metastasizes to bone, where it gives rise to osteoblastic
bone metastases with an underlying osteoclastic component and subsequent bone pain …

Esophagectomy and definitive chemoradiotherapy are recognized standard initial treatment
modalities for cervical esophageal cancer. The goal of this study was to compare the …

Purpose: The purpose of this study was to identify prognostic markers for
chemoradiotherapy (CRT) in T2–4M0 esophageal cancer. Experimental Design: We …

Background Postoperative delirium is common after extensive surgery, and is known to be
associated with sleeping medications. In this study, we aimed to investigate the relationships …

Background Locally advanced squamous cell carcinoma of the head and neck (LASCCHN)
is usually treated with cisplatin (CDDP)-based chemoradiotherapy, except when patients are …

Backgrounds Large cell neuroendocrine carcinoma (LCNEC) is well-known as a lung
cancer subtype. This study assessed the prevalence of head and neck mucosal LCNEC (M …