Results 151 to 160 of about 65,176 (294)

Localized Gastrointestinal Light Chain (AL) Amyloidosis Under Surveillance for Five Years: A Case Report

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Amyloidosis, characterized by the deposition of abnormal protein fibrils in organs, is classified as systemic or localized. Amyloid light chain (AL)‐type localized amyloidosis is uncommon, particularly when confined to the gastrointestinal tract.
Shunsuke Kojimahara, Keiichi Tominaga, Akira Yamamiya, Mimari Kanazawa, Takanao Tanaka, Takeshi Sugaya, Nagaaki Katoh, Atsushi Irisawa   +7 more
wiley   +1 more source

Optimal Stenting Strategy During Chemotherapy: Impact of Time to First Reintervention on Survival in Malignant Hilar Biliary Obstruction

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives Advances in chemotherapy have increased survival in biliary tract cancer patients, and reports of the effectiveness of neoadjuvant therapy are emerging. Accordingly, developing optimal drainage strategies under chemotherapy is important.
Katsuhiko Sato, Minoru Shigekawa, Teppei Yoshioka, Kazuma Daiku, Syuhei Yamamoto, Yu Sato, Takahiro Kodama, Hayato Hikita, Tetsuo Takehara   +8 more
wiley   +1 more source

Does Everyone Need CEA? A Case for Selective Omission After Colorectal Cancer Resection

ANZ Journal of Surgery, EarlyView.
Matthew P. Irwin, Muhammad F. Rosley, Samuel Dickson, Gregory J. Nolan   +3 more
wiley   +1 more source

Advanced Uterine Carcinosarcoma With Fatal Suspected Pulmonary Embolism in a Resource‐Limited Setting: A Rare Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Uterine carcinosarcoma (UCS), also known as malignant mixed Müllerian tumor (MMMT), is a biphasic neoplasm characterized by the presence of carcinomatous (epithelial) and sarcomatous (stromal tissue) elements. It frequently presents at an advanced stage and can mimic primary ovarian carcinoma on clinical and radiological evaluation ...
John Lugata, Onesmo Mrosso, Tecla Lyamuya, Jasmine E. Arrington, Elizabeth Skinner, Bariki Mchome, Eusebious Maro, Alex Mremi   +7 more
wiley   +1 more source

Antigenic sites in carcinoembryonic antigen.

, 1989
The epitope reactivities of 52 well-characterized monoclonal antibodies (Mabs) against carcinoembryonic antigen from 11 different research groups were studied using competitive solid-phase immunoassays.
Burtin, P., Mach, J.P., Bormer, O., Hammarstrom, S., Ghosh, R., Paxton, R.J., Buchegger, F., Shively, J.E., Beatty, B.G., Larsson, A.   +9 more
core  

Challenges in Diagnosis and Management of Crohn's Disease in Bangladesh With Long Term Follow‐Up

Clinical Case Reports, Volume 14, Issue 7, July 2026.
Flow chart of patient journey from initial presentation (2021) till current clinical management (2025). ABSTRACT Crohn's disease (CD) is a chronic autoimmune inflammatory bowel disease (IBD) with significant diagnostic and therapeutic challenges. We reported a case of a 20‐year‐old Bangladeshi male with an 8‐month history of severe upper abdominal pain,
Imtiaz Abdullah, Imran Hasan, Mantaka Rahman, Shoma Hayat, Nowshin Papri, Nusrat Fatema, Ahmedul Kabir, Zhahirul Islam   +7 more
wiley   +1 more source

Carcinoembryonic Antigen: Beyond a Gastrointestinal Tumour Marker. [PDF]

Cureus
Tun AA, Tan CY, Sumitro K, Salim F, Lim KC, Yong A, Heng Chong V.   +6 more
europepmc   +1 more source

Carcinoembryonic antigen radioimmunodetection

Gastroenterology, 1983
P W, Dykes, A R, Bradwell
openaire   +2 more sources

Radiation‐Associated Enteric‐Type Urethral Adenocarcinoma 20 Years After Prostate Brachytherapy: A Case Treated With Neoadjuvant Gemcitabine‐Cisplatin and Robot‐Assisted Radical Cystectomy

IJU Case Reports, Volume 9, Issue 4, July 2026.
ABSTRACT Introduction Brachytherapy is a widely accepted treatment for prostate cancer, in which subsequent radiation‐associated enteric‐type urethral adenocarcinoma is extremely rare. Case Presentation An 83‐year‐old man with a history of cholecystitis, appendicitis, and hyperlipidemia who had undergone brachytherapy 20 years earlier presented with ...
Yuki Tanaka, Yui Fujimura, Koya Morishita, Yuta Kashiwagi, Satoshi Katsuno, Tatsuya Nagai, Yuki Okumura   +6 more
wiley   +1 more source

Value of Carcinoembryonic Antigen Levels After Chemoradiotherapy for Advanced Low Rectal Cancer. [PDF]

Cancer Diagn Progn
Tsuruta A, Yoshimatsu K, Ueno T.
europepmc   +1 more source