Results 171 to 180 of about 47,512 (271)

A Case of Gastric Metastasis of Renal Cell Carcinoma Resected by Endoscopic Submucosal Dissection After Endoscopic Follow‐up of Morphological Changes

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A 62‐year‐old man underwent partial nephrectomy for right renal cell carcinoma (RCC). Four years later, esophagogastroduodenoscopy revealed gastric mucosal redness with a smooth surface. Two more years later, the red lesion showed a morphological change to a reddish elevation, which prompted a biopsy.
Yuichi Fukami, Nagako Nishihira, Kazuki Kawakami, Yuka Hayakawa, Yuki Matsui, Midori Wakiya, Masayoshi Fukuda, Hiromichi Shimizu, Kazuo Ohtsuka, Ryuichi Okamoto   +9 more
wiley   +1 more source

Prediction of Lymphovascular Invasion in Early-Stage Lung Adenocarcinoma Using Artificial Intelligence-Based Radiomics. [PDF]

Cancers (Basel)
Shimada Y, Harada K, Kudo Y, Park J, Matsubayashi J, Taguri M, Ikeda N.   +6 more
europepmc   +1 more source

Conversion Surgery after Chemotherapy in a Stage IV BRAF V600E‐Mutated Laterally Spreading Tumor With Neuroendocrine Component

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT We report a rare case of a BRAF V600E‐mutated laterally spreading tumor, granular type (LST‐G), with a neuroendocrine carcinoma (NEC) component in a patient with stage IV colorectal cancer. The patient presented with multiple lymph nodes and liver metastases.
Reona Kawamura, Naoya Toyoshima, Masau Sekiguchi, Hiroyuki Takamaru, Masayoshi Yamada, Nozomu Kobayashi, Hidekazu Hirano, Yasuyuki Takamizawa, Taiki Hashimoto, Yutaka Saito   +9 more
wiley   +1 more source

Integrated PET-IVIM-DKI MRI for predicting lymphovascular invasion in NSCLC. [PDF]

Insights Imaging
Chen Q, Meng N, Li D, Liu X, Wu Y, Yang Y, Huang Z, Wang Z, Wang M, Fu F.   +9 more
europepmc   +1 more source

Lymphovascular invasion and local recurrence

European Journal of Cancer Supplements, 2006
P. Prathap, R. Harland
openaire   +1 more source

Immunoreactivity for CD34, Desmin, Keratins, KIT, Alpha‐Smooth Muscle Actin, S100, and Vimentin in Malignant Mesenchymal Neoplasms in Guinea Pigs: A Series of 62 Cases From a Single Institution

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Immunohistochemical expression of CD34, desmin, keratin AE1/AE3, keratin 8/18, KIT, SMA, S100, and vimentin in normal guinea pig skin serving as both positive and negative external tissue control. All images immunohistochemical staining, 200× magnification, scale bar 100 µm. (A) CD34 stained only vascular endothelium (arrow).
Jiří Lenz, Miša Škorič, František Tichý, Luděk Fiala   +3 more
wiley   +1 more source

Perioperative Chemotherapy in Bladder and Upper Tract Urothelial Carcinoma: Outcomes by Nodal Status and Lymphovascular Invasion. [PDF]

Cancers (Basel)
Furubayashi N, Tsujita J, Takayama A, Shiraishi Y, Nakamura M, Negishi T.   +5 more
europepmc   +1 more source

Tissue Proteomics of Feline Mammary Carcinoma: Differences in Protein Profiles Among Histological Grades Using Liquid Chromatography–Tandem Mass Spectrometry

Veterinary and Comparative Oncology, Volume 24, Issue 1, Page 128-139, March 2026.
ABSTRACT Mammary carcinomas are aggressive neoplasms and a significant cause of mortality in female cats. Despite surgical removal, feline mammary carcinoma (FMC) often recurs or metastasizes. Specific tumour biomarkers are necessary for early detection, prognosis and therapy selection.
Pruettha Aruvornlop, Sekkarin Ploypetch, Walasinee Sakcamduang, Sirintra Sirivisoot, Tanit Kasantikul, Sittiruk Roytrakul, Narumon Phaonakrop, Nlin Arya   +7 more
wiley   +1 more source

Peritumoral Invasion and Survival in Patients with Oral Squamous Cell Carcinoma-The Role of Perineural and Lymphovascular Invasion. [PDF]

Cancers (Basel)
Hakim SG, Alsharif U, Falougy M, Tharun L, Rades D, Kümpers C, Jensen J.   +6 more
europepmc   +1 more source

Spatial evidence for carcinoma in situ (CIS) as an entity in human papillomavirus (HPV)‐associated tonsillar squamous cell carcinoma (TSCC)

International Journal of Cancer, Volume 158, Issue 4, Page 1080-1092, 15 February 2026.
What's new? Human papillomavirus (HPV)‐associated tonsillar squamous cell carcinoma (TSCC) is suspected of originating from tonsillar crypts, where HPV can persist in latent form. Detection is further complicated by the possible absence of premalignant stages, namely carcinoma in situ (CIS). Here, the authors investigated tumor origin in HPV‐associated
Tobias Näsman, Madeleine Birgersson, Linda Marklund, Anders Näsman   +3 more
wiley   +1 more source