Gastrointestinal Surgery

Prof. Dr. Erdal Birol Bostancı

Doctor and researcher Ankara Bilkent Şehir Hastanesi Ankara
Stomach NeoplasmsAdenocarcinomaColorectal NeoplasmsPancreatic NeoplasmsObesity, MorbidLiver NeoplasmsCholestasisConstriction, PathologicPeritoneal NeoplasmsNeuroendocrine TumorsColonic NeoplasmsCholedochal CystPancreatic FistulaMargins of ExcisionRectal NeoplasmsLiver DiseasesAbdominal PainBile Duct NeoplasmsEsophageal AchalasiaAneurysmGastrointestinal NeoplasmsWeight LossChoristomaCarcinomaCystsGallbladder DiseasesRuptureReperfusion InjuryAtrophyColonic Diseases
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Person ↔ Disease

Which diseases does this doctor work on?

From source
  • Stomach Neoplasms 16 publications
    Source: OpenAlex / PubMed MeSHView publications
  • Adenocarcinoma 12 publications
  • Colorectal Neoplasms 7 publications
  • Pancreatic Neoplasms 5 publications
  • Obesity, Morbid 4 publications
  • Liver Neoplasms 4 publications
  • Cholestasis 3 publications
  • Constriction, Pathologic 3 publications
  • Peritoneal Neoplasms 3 publications
  • Neuroendocrine Tumors 3 publications
  • Colonic Neoplasms 3 publications
  • Choledochal Cyst 2 publications
  • Pancreatic Fistula 2 publications
  • Margins of Excision 2 publications
  • Rectal Neoplasms 2 publications
  • Liver Diseases 2 publications
  • Abdominal Pain 2 publications
  • Bile Duct Neoplasms 2 publications
  • Esophageal Achalasia 2 publications
  • Aneurysm 2 publications
  • Gastrointestinal Neoplasms 2 publications
  • Weight Loss 2 publications
  • Choristoma 2 publications
  • Carcinoma 2 publications
  • Cysts 2 publications
  • Gallbladder Diseases 2 publications
  • Rupture 2 publications
  • Reperfusion Injury 2 publications
  • Atrophy 2 publications
  • Colonic Diseases 2 publications

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Where does this information come from?

The source is stated next to each piece of information. If you see something wrong, you can suggest a correction.

  • SpecialtyGastrointestinal Surgerysaglik.gov.trFrom source
  • InstitutionAnkara Bilkent Şehir Hastanesisaglik.gov.trFrom source
  • Area of workStomach NeoplasmsExtracted from 16 publications · Model version —From source
  • Publications229 publicationsEurope PMC, OpenAlex, ORCIDFrom source
  • ORCID0000-0002-0663-0156ORCIDFrom source
  • Last synchronised5 November 2026 07:22https://ankarasehir.saglik.gov.tr/TR-327958/gastroenteroloji-cerrahisi-doktorlarimiz.html#erdal-birol-bostancisaglik.gov.tr

Scientific work

Publications on Stomach Neoplasms

229 publications

  1. Endoscopic Treatment of Biliary Anastomotic Strictures After Liver Transplantation: Algorithmic Approach of a Single Tertiary Center

    Surgical laparoscopy, endoscopy & percutaneous techniques, 2026

    DOI 10.1097/sle.0000000000001442 PMID 41556441 Source: Europe PMC

  2. Role of staging laparoscopy in gastric cancer management: Evaluation of occult disease and its influence on clinical decision making

    European Journal of Surgical Oncology, 2026

    DOI 10.1016/j.ejso.2026.111847 PMID 42068699 1 citation (OpenAlex) Source: OpenAlex

  3. Molecular Profiling and High-Content Drug Screening of Metastatic Colorectal Cancer Organoids Reveal Evolutionary Mechanisms of Pan-KRAS Inhibitor Resistance

    bioRxiv (Cold Spring Harbor Laboratory), 2026

    DOI 10.64898/2026.01.14.699345 1 citation (OpenAlex) Open-access full textSource: OpenAlex

  4. Can We Reduce Ports While Preserving Outcomes? A Case Series of 3-Port Laparoscopic Right Hemicolectomy with Intracorporeal Anastomosis

    The Turkish Journal of Gastroenterology, 2026

    DOI 10.5152/tjg.2026.25749 PMID 41847077 Open-access full textSource: OpenAlex

  5. Cervical Human Papilloma Virus Infection and Cytological Abnormalities in Solid-Organ Transplant Recipients: A Study of Screening and Clinical Outcomes

    Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi, 2026

    DOI 10.38136/jgon.1696147 Open-access full textSource: OpenAlex

  6. Long term oral nutrition feeding the fight against postoperative complications in gastric cancer surgery

    Research Square, 2026

    DOI 10.21203/rs.3.rs-9670698/v1 Open-access full textSource: OpenAlex

  7. Association of endoscopic and CT response with pathological response after preoperative FLOT-based therapy for gastric and gastroesophageal junction cancer: a retrospective cohort study

    Frontiers in Oncology, 2026

    DOI 10.3389/fonc.2026.1960800 PMID 42964134 Open-access full textSource: OpenAlex

  8. Pre-transplant predictors of 3-Month survival following liver transplantation for acute liver failure in adult and pediatric patients in Türkiye

    Scientific Reports, 2025

    DOI 10.1038/s41598-025-11298-y PMID 40683961 2 citations (Europe PMC) Open-access full textSource: ORCID

  9. Low Preoperative Cachexia Index Is Associated with Severe Postoperative Morbidity in Patients Undergoing Gastrectomy for Gastric Cancer

    Diagnostics, 2025

    DOI 10.3390/diagnostics15182284 PMID 41008656 12 citations (OpenAlex) Open-access full textSource: OpenAlex

  10. Can invasive interventions be avoided with a holistic swallowing therapy program in older patients in intensive care units: percutaneous endoscopic gastrostomy tubes or oral intake?

    Frontiers in Neurology, 2025

    DOI 10.3389/fneur.2025.1484493 PMID 39911454 1 citation (OpenAlex) Open-access full textSource: OpenAlex

View all 229 publications