Results 71 to 80 of about 34,079 (221)
Annals of Gastroenterological Surgery, EarlyView.ABSTRACT Background Although NCCN guidelines recommend preoperative therapy for borderline resectable pancreatic cancer (BR‐PC), it is still unclear which regimen is better. The study objective was to elucidate the prognostic significance of neoadjuvant chemoradiotherapy (NACRT) with gemcitabine/nab‐paclitaxel (GnP‐RT) compared to gemcitabine alone ...
Hirofumi Akita +9 more
wiley +1 more source
Journal of International Medical Research, 2021 Carbohydrate antigen 19-9 (CA19-9) and cytokeratin 19 fragment (CYFRA21-1) are widely used as tumor markers in clinical practice and are increased in many neoplasms.
Guolin Yin +3 more
doaj +1 more source
Annals of Gastroenterological Surgery, EarlyView.In this multicenter retrospective study conducted by the Biliary Tract Club, we compared survival outcomes between gemcitabine–cisplatin–S‐1 (GCS) and gemcitabine–cisplatin (GC) in patients with unresectable biliary tract cancer, with a particular focus on conversion surgery. GCS was associated with longer overall and progression‐free survival compared
Hisashi Kosaka +27 more
wiley +1 more source
What Is the Best Way to Identify Malignant Transformation Within Pancreatic IPMN: A Systematic Review and Meta-Analyses [PDF]
, 2015 OBJECTIVES: Pancreatic intraductal papillary mucinous neoplasias (IPMNs) represent 25% of all cystic neoplasms and are precursor lesions for pancreatic ductal adenocarcinoma.
Bostock, Emma +10 more
core +2 more sources
A CA19-9-PRODUCING GASTRIC CANCER
Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association), 2010 症例は81歳，男性．2007年5月黒色便を主訴に来院した．上部消化管内視鏡検査で胃体中部小弯に3型病変を認め，生検で中分化型腺癌であった．腫瘍マーカーは，血清CA19-9値656U/mlと著明な高値を認めた．胃癌cStage IBの術前診断で幽門側胃切除術を行った．手術時，病変は漿膜に浸潤し，2カ所の肝転移巣を認め，fStage IVであり治癒切除困難であった．標本の免疫組織学染色で，癌細胞の細胞質，間質にCA19-9の強陽性所見を認めた．術後一時的に血清CA19-9値79.5U/mlと低下したが，術後3カ月には血清CA19-9値の再上昇と共に，多発皮膚転移，肺転移をきたし，術後6カ月で永眠された．
Naoya AISU +5 more
openaire +2 more sources
The Anatomical Record, EarlyView.Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa +2 more
wiley +1 more source
International Journal of Cancer, EarlyView.Abstract Gastric signet ring cell carcinoma (GSRCC) is a special type of gastric cancer common in young women. Diffuse gastric cancer (DGC) begins with intramucosal lesions comprising differentiated GSRCC cells. Genetically, GSRCC and DGC are clonally identical, with their morphology influenced by extracellular Wnt signaling.
Qian Wang +5 more
wiley +1 more source
International Journal of Cancer, EarlyView.What's New? Early diagnosis is critical for improving pancreatic ductal adenocarcinoma prognosis, but few biomarkers currently exist. In a case–control study of 1,307 pancreatic cancer cases and matched pairs nested in prospective cohort studies, 13 miRNA–cancer associations were found to change during the blood‐draw‐to‐diagnosis time window.
Hui Cai +10 more
wiley +1 more source
Gastric signet‐ring cell carcinoma in a child: A clinical case study
JPGN Reports, EarlyView.Abstract Gastric signet‐ring cell carcinoma (SRCC) is a rare form of gastric cancer characterized by mucus‐rich tumor cells forming a distinctive ring‐like appearance and is exceedingly rare in children, accounting for less than 1% of all childhood malignancies.
Jiaxian Wang +6 more
wiley +1 more source
Case Reports in Gastrointestinal Medicine, 2017 Elevated carbohydrate antigen 19-9 (CA19-9) beyond 1000 U/L occurs in nonneoplastic conditions which is causing questioning of the use of CA19-9 as a marker for screening.
Natasha Shah +3 more
doaj +1 more source