Background Although gangliocytic paraganglioma (GP) has generally been regarded as a
neuroendocrine tumor, its origin remains unclear. We therefore aimed to investigate the …

… A B S T R A C T … Garcia-Yuste M, Matilla JM, Alvarez-Gago T, et al: Prognostic factors in
neuroendocrine lung tumors: A Spanish multicenter study. Ann Thorac … Iyoda A, Hiroshima K …

BACKGROUND The incidence of cervical metastases after surgery for Stages I/II carcinoma
of the tongue is 30‐40%. Postoperative cervical metastases are an adverse prognostic factor …

Purpose: The purpose of this study was to investigate the relationship between the level of
expression of ATP-binding cassette (ABC) transporter proteins, and response to …

Pleomorphic carcinoma (PC) of the lung is rare, and it is classified as a subtype of sarcomatoid
carcinoma of the lung in the World Health Organization histologic classification of lung …

The year 2019 was considered to be the first year of cancer genome medicine in Japan,
with three gene‐panel tests using next‐generation sequencing (NGS) techniques being …

Background. The prognostic significance of the characteristics of central fibrosis in peripheral
adenocarcinoma of the lung has been reported. However, the prognostic significance of …

Background Although cardiac fibroma has been regarded as benign tumor, it presents
various symptoms and may lead to death. Unfortunately, only a few studies have reported the …

… Hosomi and T. Yokose). When two pathologists interpreted different results, they
conferred to achieve consensus. However, this was only necessary in five of 207 cases. …

OBJECTIVE: This study was undertaken to determine the recurrence rate after limited
resection of small lung carcinoma and to evaluate intraoperative frozen-section examination …