![Ioannis PROVATAS | Consultant B' | General Hospital of Nikaia, Piraeus "Agios Panteleimon '', Piraeus | NIKAIA | Department of Pathology | Research profile Ioannis PROVATAS | Consultant B' | General Hospital of Nikaia, Piraeus "Agios Panteleimon '', Piraeus | NIKAIA | Department of Pathology | Research profile](https://www.researchgate.net/profile/Ioannis-Provatas/publication/342812913/figure/fig1/AS:1005904220663809@1616837663848/Hematoxylin-eosin-stain-10_Q320.jpg)
Ioannis PROVATAS | Consultant B' | General Hospital of Nikaia, Piraeus "Agios Panteleimon '', Piraeus | NIKAIA | Department of Pathology | Research profile
![Ioannis PROVATAS | Consultant B' | General Hospital of Nikaia, Piraeus "Agios Panteleimon '', Piraeus | NIKAIA | Department of Pathology | Research profile Ioannis PROVATAS | Consultant B' | General Hospital of Nikaia, Piraeus "Agios Panteleimon '', Piraeus | NIKAIA | Department of Pathology | Research profile](https://c5.rgstatic.net/m/437738464651637/images/template/default/profile/profile_default_l.jpg)
Ioannis PROVATAS | Consultant B' | General Hospital of Nikaia, Piraeus "Agios Panteleimon '', Piraeus | NIKAIA | Department of Pathology | Research profile
![Ioannis PROVATAS | Consultant B' | General Hospital of Nikaia, Piraeus "Agios Panteleimon '', Piraeus | NIKAIA | Department of Pathology | Research profile Ioannis PROVATAS | Consultant B' | General Hospital of Nikaia, Piraeus "Agios Panteleimon '', Piraeus | NIKAIA | Department of Pathology | Research profile](https://www.researchgate.net/profile/Ioannis-Provatas/publication/351083209/figure/fig1/AS:1016104235327489@1619269536362/Flattened-area-of-caecal-architectural-distortion-of-the-crypts-and-depletion-of-mucus_Q320.jpg)