![Ioannis KAROUMPALIS | SCIENTIFIC DIRECTOR OF ENDOSONOGRAPHY UNIT | GASTROENTEROLOGIST MD, Ph.D, FEBGH | ΓΕΝΙΚΟ ΝΟΣΟΚΟΜΕΙΟ ΑΘΗΝΩΝ "Γ. ΓΕΝΝΗΜΑΤΑΣ", Athens | ENDOSCOPY Ioannis KAROUMPALIS | SCIENTIFIC DIRECTOR OF ENDOSONOGRAPHY UNIT | GASTROENTEROLOGIST MD, Ph.D, FEBGH | ΓΕΝΙΚΟ ΝΟΣΟΚΟΜΕΙΟ ΑΘΗΝΩΝ "Γ. ΓΕΝΝΗΜΑΤΑΣ", Athens | ENDOSCOPY](https://www.researchgate.net/profile/Ioannis-Karoumpalis-2/publication/265105887/figure/fig1/AS:296001488343042@1447583662820/EUS-image-of-the-severely-dilated-common-bile-duct-with-the-previously-through-ERCP_Q320.jpg)
Ioannis KAROUMPALIS | SCIENTIFIC DIRECTOR OF ENDOSONOGRAPHY UNIT | GASTROENTEROLOGIST MD, Ph.D, FEBGH | ΓΕΝΙΚΟ ΝΟΣΟΚΟΜΕΙΟ ΑΘΗΝΩΝ "Γ. ΓΕΝΝΗΜΑΤΑΣ", Athens | ENDOSCOPY
![Ioannis KAROUMPALIS | SCIENTIFIC DIRECTOR OF ENDOSONOGRAPHY UNIT | GASTROENTEROLOGIST MD, Ph.D, FEBGH | ΓΕΝΙΚΟ ΝΟΣΟΚΟΜΕΙΟ ΑΘΗΝΩΝ "Γ. ΓΕΝΝΗΜΑΤΑΣ", Athens | ENDOSCOPY Ioannis KAROUMPALIS | SCIENTIFIC DIRECTOR OF ENDOSONOGRAPHY UNIT | GASTROENTEROLOGIST MD, Ph.D, FEBGH | ΓΕΝΙΚΟ ΝΟΣΟΚΟΜΕΙΟ ΑΘΗΝΩΝ "Γ. ΓΕΝΝΗΜΑΤΑΣ", Athens | ENDOSCOPY](https://i1.rgstatic.net/ii/profile.image/296857575149572-1447787769771_Q512/Ioannis-Karoumpalis-2.jpg)
Ioannis KAROUMPALIS | SCIENTIFIC DIRECTOR OF ENDOSONOGRAPHY UNIT | GASTROENTEROLOGIST MD, Ph.D, FEBGH | ΓΕΝΙΚΟ ΝΟΣΟΚΟΜΕΙΟ ΑΘΗΝΩΝ "Γ. ΓΕΝΝΗΜΑΤΑΣ", Athens | ENDOSCOPY
![Endoscopic ultrasound‐guided fine‐needle aspiration cytology of pancreatic neuroendocrine tumors - Chatzipantelis - 2008 - Cancer Cytopathology - Wiley Online Library Endoscopic ultrasound‐guided fine‐needle aspiration cytology of pancreatic neuroendocrine tumors - Chatzipantelis - 2008 - Cancer Cytopathology - Wiley Online Library](https://acsjournals.onlinelibrary.wiley.com/cms/asset/8c79a09c-b46c-45db-9f3f-fc1ab0f8b839/mfig001.jpg)
Endoscopic ultrasound‐guided fine‐needle aspiration cytology of pancreatic neuroendocrine tumors - Chatzipantelis - 2008 - Cancer Cytopathology - Wiley Online Library
![Ioannis KAROUMPALIS | SCIENTIFIC DIRECTOR OF ENDOSONOGRAPHY UNIT | GASTROENTEROLOGIST MD, Ph.D, FEBGH | ΓΕΝΙΚΟ ΝΟΣΟΚΟΜΕΙΟ ΑΘΗΝΩΝ "Γ. ΓΕΝΝΗΜΑΤΑΣ", Athens | ENDOSCOPY Ioannis KAROUMPALIS | SCIENTIFIC DIRECTOR OF ENDOSONOGRAPHY UNIT | GASTROENTEROLOGIST MD, Ph.D, FEBGH | ΓΕΝΙΚΟ ΝΟΣΟΚΟΜΕΙΟ ΑΘΗΝΩΝ "Γ. ΓΕΝΝΗΜΑΤΑΣ", Athens | ENDOSCOPY](https://www.researchgate.net/profile/Ioannis-Karoumpalis-2/publication/5970322/figure/fig1/AS:394659294662662@1471105516613/EUS-imaging-reveals-a-diffuse-hypoechoic-pancreatic-enlargement_Q320.jpg)
Ioannis KAROUMPALIS | SCIENTIFIC DIRECTOR OF ENDOSONOGRAPHY UNIT | GASTROENTEROLOGIST MD, Ph.D, FEBGH | ΓΕΝΙΚΟ ΝΟΣΟΚΟΜΕΙΟ ΑΘΗΝΩΝ "Γ. ΓΕΝΝΗΜΑΤΑΣ", Athens | ENDOSCOPY
Διατριβή: Η συμβολή της ενδοσκοπικής υπερηχοτομογραφίας (linear EUS) και της διαλεπτικής βελόνης βιοψία (FNA) στην διάγνωση ογκόμορφων βλαβών του παγκρέατος - Κωδικός: 41842
![Endoscopic ultrasound-guided fine-needle aspiration cytology diagnosis of solid pseudopapillary tumor of the pancreas: A case report and literature review Endoscopic ultrasound-guided fine-needle aspiration cytology diagnosis of solid pseudopapillary tumor of the pancreas: A case report and literature review](https://f6publishing.blob.core.windows.net/56d5c3e1-4cf5-4ddf-8d25-5c622eb8b763/WJG-13-5158-g002.jpg)