Results 31 to 40 of about 45,883 (225)

Mouse intraductal modeling of primary ductal carcinoma in situ

STAR Protocols, 2023
Summary: Mouse intraductal modeling enables efficient in vivo propagation of pre-invasive breast cancer lesions and provides a suitable micro-environment for creating patient-derived tumor xenograft models of estrogen-receptor-positive breast cancer ...
Stefan J. Hutten, Fariba Behbod, Colinda L.G.J. Scheele, Jos Jonkers   +3 more
doaj   +1 more source

Collision of ductal adenocarcinoma and neuroendocrine tumor of the pancreas: a case report and review of the literature [PDF]

, 2017
Background: Simultaneous occurrence of exocrine and neuroendocrine tumors of the pancreas is very infrequent. We report a patient with an endocrine tumor in the pancreatic-duodenal area and extensive exocrine carcinoma involving the whole pancreas.
Blandamura, Stella, Da Dalt, Gianfranco, Merigliano, Stefano, Pozza, Gioia, Serafini, Simone, Sperti, Cosimo, Valmasoni, Michele   +6 more
core   +2 more sources

A retrospective observational study of intraductal breast papilloma and its coexisting lesions: A real‐world experience

Cancer Medicine, 2020
Background Breast intraductal papilloma is a heterogeneous group. The aim of the study is to investigate the intraductal breast papilloma and its coexisting lesions retrospectively in real‐world practice.
Xiaona Li, Huan Wang, Zhe Sun, Chuifeng Fan, Feng Jin, Xiaoyun Mao   +5 more
doaj   +1 more source

Hemobilia from biliary angiodysplasia diagnosed with cholangioscopy [PDF]

, 2016
Biliary angiodysplasia is extremely rare. Our background search revealed only a few case reports in the English literature. We present a case of angiodysplasia of the proximal common bile duct in a patient with subacute upper gastrointestinal bleeding ...
Foong, Kap Sum, Kudakachira, Shaismy, Lee, Ashley, Ramberan, Hemchand   +3 more
core   +2 more sources

Clinical Predictors of Upstaging to Invasive Cancer Postoperatively in Patients Diagnosed with Ductal Carcinoma In Situ before Surgery

Journal of Surgical Ultrasound, 2019
Purpose: Upstaging to invasive cancer (IC) is often found after surgery in those patients diagnosed with ductal carcinoma in situ (DCIS) and who underwent preoperative needle biopsy.
Kwan Ho Lee, Jeong Woo Han, Eun Young Kim, Ji Sup Yun, Yong Lai Park, Chan Heun Park   +5 more
doaj   +1 more source

Long-term Outcomes of Endoscopic Intraductal Radiofrequency Ablation for Ampullary Adenoma with Intraductal Extension after Endoscopic Snare Papillectomy

Gut and Liver, 2023
Background/Aims: There are limitations in treating ampullary adenomas with intraductal extension using conventional endoscopic modalities. Endoscopic intraductal radiofrequency ablation (ID-RFA) may be useful for treating intraductal (common bile duct ...
Sung Hyun Cho, Dongwook Oh, Tae Jun Song, Do Hyun Park, Dong-Wan Seo, Sung Koo Lee, Myung-Hwan Kim, Sang Soo Lee   +7 more
doaj   +1 more source

Circulating Cell-Free DNA in Dogs with Mammary Tumors: Short and Long Fragments and Integrity Index [PDF]

, 2017
Circulating cell-free DNA (cfDNA) has been considered an interesting diagnostic/prognostic plasma biomarker in tumor-bearing subjects. In cancer patients, cfDNA can hypothetically derive from tumor necrosis/apoptosis, lysed circulating cells, and some ...
A Asmarinah, A Fawzy, A Jemal, A Matos, Alessandro Sammarco, Andrea Saccani, Antonio Mollo, BG Wang, BT Kurien, C Alix-Panabières, C Qian, CH Lee, Chiara Bedin, Chiara Romualdi, D Bostock, D El-Gayar, D Madhavan, D Merlo, Davide Trez, DMW Schaefer, Donato Nitti, E Coustan-Smith, E Gormally, EM Tan, F Salvianti, FH Igney, GB Gelaleti, Giorgia Beffagna, H Schwarzenbach, H Schwarzenbach, J Beck, J Ferlay, JC Thompson, K Jung, K Pilichou, K Sorenmo, K Sorenmo, Kristy L. Richards, KS Borge, L Ouyang, L Pena, L Pena, Laura Cavicchioli, LE Lowes, M Agostini, M Geng, M Goldschmidt, M Shackleton, M Stroun, M Stroun, Marco Agostini, Marta Mainenti, MB Giacona, Michelangelo Campanella, MV Jain, N Sleeckx, N Umetani, N Umetani, P Anker, P Hofman, P Rivera, R Agassi, R Brodey, R Kumaraguruparan, R Kumaraguruparan, Raffaella De Maria, Re Ellsworth, S Baspinar, S Cargnin, S Iqbal, S Jahr, S Volik, SA Leon, Silvia Ferro, T Hao, T Imamura, T Skvortsova, Valentina Zappulli, W Ayala, W Wang   +79 more
core   +6 more sources

In Situ Ductal Carcinoma Arising in Benign Phyllodes Tumor in 19-Year Old Patient: A Case Report

European Journal of Breast Health, 2014
Phyllodes tumors are fibroepithelial lesions and malign forms are rare neoplasms with lower than 1% of all primary breast tumors. Malign forms are usually behaves like sarcomas because they occur in the stroma of the breast.
Muhammet Kadri Çolakoğlu, Erdinç Yenidoğan, Gökhan Giray Akgül, Sultan Çiğdem Irkkan, Yılmaz Özdemir, Mehmet Ali Gülçelik, Mithat Çamlıbel   +6 more
doaj   +1 more source

Cribriform pattern in prostate tissues: Predictor for intraductal carcinoma of the prostate based on biopsy and radical prostatectomy pathology

BJUI Compass, 2023
Objectives This study aims to investigate whether a cribriform pattern on prostate biopsy may be a factor in suspicion of intraductal carcinoma of the prostate after radical prostatectomy.
Ei Shiomi, Renpei Kato, Mitugu Kanehira, Ryo Takata, Jun Sugimura, Yasuyuki Nakamura, Takashi Ujiie, Takaya Abe, Wataru Obara   +8 more
doaj   +1 more source

Contribution of an alveolar cell of origin to the high-grade malignant phenotype of pregnancy-associated breast cancer. [PDF]

, 2013
Pregnancy-associated breast cancers (PABCs) are tumors diagnosed during pregnancy or up to 5 years following parturition, and are usually high-grade, connective tissue-rich, and estrogen receptor (ER)/progesterone receptor-negative. Little is known about
Aina, OH, Cardiff, RD, Dong, J, Haricharan, S, Hein, SM, Li, Y, Rao, PH, Toneff, MJ   +7 more
core   +3 more sources