Results 121 to 130 of about 35,016 (265)

Secretory Carcinoma Mimicking a Mucocele: Case Report and Literature Update

Oral Surgery, EarlyView.
ABSTRACT Aim Secretory carcinoma (SC), also known as mammary analogue secretory carcinoma, is a rare malignant neoplasm of the salivary glands, named for its histological and molecular resemblance to mammary secretory carcinoma. The aim of this study is to present a new case of SC occurring in the lower lip, initially diagnosed as a mucocele, and to ...
Débora Frota Colares, André Luis Alves Borges, Leonardo Magalhães Carlan, Adriano Rocha Germano, Antônio de Lisboa Lopes Costa, Hébel Cavalcanti Galvão   +5 more
wiley   +1 more source

Worst Histology‐Based Risk Stratification for Lymph Node Metastasis in Patients With T1b Colorectal Cancer: A Retrospective Pathology‐based Study

DEN Open, Volume 7, Issue 1, April 2027.
This study evaluates a pathology‐based refinement of lymph node metastasis risk stratification in pT1b colorectal cancer. Compared with the conventional dominant histologybased assessment, a worst histologybased approach focused on poorly differentiated adenocarcinoma, combined with submucosal invasion depth and lymphatic invasion, more effectively ...
Satomi Shibata, Shin‐ichiro Horiguchi, Koichi Koizumi, Daichi Sadato, Ryoko Shimizuguchi, Akinari Takao, Jun Nakahodo, Yawara Kubota, Itaru Kubota, Hiroki Kato, Misato Takao, Daisuke Nakano, Kazushige Kawai, Tatsuro Yamaguchi, Tsunekazu Hishima, Toshiro Iizuka   +15 more
wiley   +1 more source

Clinical Outcomes of Antrectomy for Patients With Multiple Type I Gastric Neuroendocrine Tumors: A Case Series

DEN Open, Volume 7, Issue 1, April 2027.
Type I gastric neuroendocrine tumors (T1‑GNETs) often present as multiple lesions, complicating treatment. This retrospective case series study evaluates antrectomy outcomes in eight patients with persistent multiple T1‑GNETs during 2005–2023. Following antrectomy, tumor regression was observed in two patients and complete disappearance in six, with ...
Yuki Morita, Ken Namikawa, Kaoru Nakano, Wataru Kurihara, Hiroyuki Yamamoto, Yusuke Horiuchi, Akiyoshi Ishiyama, Toshiyuki Yoshio, Souya Nunobe, Toshiaki Hirasawa   +9 more
wiley   +1 more source

Scrotal squamous cell carcinoma: Two HPV‐negative cases with probable UV‐ induced pathogenesis

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Daniel Craus, Ulrike Wieland, Steffi Silling, Julia Hyun, Milan Vidakovic, Frank Oellig, Alexander Kreuter, Valentina Laura Müller   +7 more
wiley   +1 more source

Concurrent Hashimoto's Encephalopathy and Papillary Thyroid Carcinoma: A Case Report

Clinical and Experimental Neuroimmunology, Volume 17, Issue 3, August 2026.
ABSTRACT Background Hashimoto's encephalopathy (HE) is a rare steroid‐responsive autoimmune syndrome. Although HE is associated with anti‐thyroid antibodies, its concurrence with malignant thyroid tumors has rarely been described and its clinical implications remain poorly understood.
Ryo Hara, Toshiyuki Kakumoto, Anna Suzuki, Satoshi Yamashita, Takayoshi Niwa, Kanako Hayashi, Arisa Morizono, Ayaka Sato, Masahiko Tanabe, Noritaka Kudo, Masashi Hamada, Wataru Satake, Tatsushi Toda   +12 more
wiley   +1 more source

Adherens junction protein expression is associated with poor response to neoadjuvant FLOT chemotherapy and pro‐inflammatory tumor microenvironment in esophageal adenocarcinoma

International Journal of Cancer, Volume 159, Issue 2, Page 501-515, 15 July 2026.
What's new? Esophageal adenocarcinoma (EAC) is an aggressive cancer with poor survival and variable response to perioperative chemotherapy. Although histopathological features correlate with outcomes, the relationship specifically between adherens junction (AJ) protein expression and treatment response in EAC remains uncertain.
Bastian Grothey, Heike Löser, Tillmann Bedau, Wolfgang Schröder, Christiane J. Bruns, Thomas Zander, Max Krämer, Reinhard Büttner, Alexander Quaas   +8 more
wiley   +1 more source

A CT-based radiomics model for preoperative prediction of lymphovascular invasion in colorectal cancer. [PDF]

Front Oncol
Bai Y, Li L, Xu C, Zhang J, Jiang S, Wang J, Qi S.   +6 more
europepmc   +1 more source

Lymphovascular invasion in melanoma and breast cancer [PDF]

, 2012
The theory of metastatic cascade suggests that vasculature plays a central role in the metastatic processes by being the major route of spreading. Two main circulatory systems in the body are responsible for cancer cell dissemination; the blood vascular system and the lymphatic system.
openaire   +1 more source

Clinicopathological and molecular characterization of HPV‐associated cervical poorly cohesive carcinoma: a rare aggressive entity

The Journal of Pathology: Clinical Research, Volume 12, Issue 4, July 2026.
Abstract Primary signet‐ring cell carcinoma and poorly differentiated adenocarcinoma with poorly cohesive morphology in the cervix are rare conditions, and their clinicopathological features remain poorly described. This study defines primary cervical poorly differentiated adenocarcinomas meeting the diagnostic criteria for poorly cohesive carcinoma as
Wei Liu, Xiao‐jiang Wang, Yan‐mei Cui, Jing‐cheng Liu, Jiajie Zhang, Li‐bin Zhang, Xi Lei, Xiuqin Weng, Wucheng Shen, Wen‐xiu Miao, Jun‐cheng Ye, Tong‐mei He, Qin Xu, Yi Shi, Dan Hu   +14 more
wiley   +1 more source

Association Between Cribriform Architecture and Lymphovascular Invasion in Prostate Cancer. [PDF]

J Clin Med
Chan J, Tuac Y, Argun O, Breneman CM, Seeley N, Moriarty HN, Kumar KS, Chipidza FE, Leeman JE, Sayan M.   +9 more
europepmc   +1 more source