English
Deutsch
Français
Español
Polski

Main page
Specialties
Videos
Images
Events
Publications
MEDtube eLearning
eBooks
MEDtube LIVE

Video
Publication
Image
Event
Ebook
Elearning

Sign in Register for free

Main page
Specialties
Videos
Images
Events
Publications
MEDtube eLearning
eBooks
MEDtube LIVE

Main page
Specialties
All specialties

Doctor:

Cardiac Surgery705
Cardiology1068
Colorectal surgery231
Dermatology124
Endocrinology127
Gastroenterology6716
General Surgery3829
Gynecology2091
Neurology285
Neurosurgery629
Ophthalmology932

Orthopedics1608
Otorhinolaryngology1852
Pathology982
Pediatric Surgery345
Plastic & Reconstructive Surgery261
Pulmonology90
Radiology316
Surgical Oncology683
Thoracic Surgery704
Urology1327
Vascular Surgery213

Dentist:

Conservative Dentistry & Endodontics833
Dental Surgery491
Implant Dentistry286
Maxillofacial Surgery156
Orthodontics221
Periodontics181
Prosthodontics451

show all

All specialties images

22461

Videos

2257

Images

3251

Events

746

Publications

44

eBooks

74

eLearning

Videos 22461
Images 2257
Events 3251
Publications 746
eBooks 44
eLearning 74

No materials

No materials in this category / section. Be first and

upload your material

1
…
52
…
102
103
104
105
106
…
127
…
151

Number of results Sign in

Sort by Sign in

Multiple Rectal Ulcers (102 of 110)

N/A

Multiple Rectal Ulcers (102 of 110)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2055 comments: 0

N/A

There are severe inflammatory process with extensive ulcerations leaving islands or pseudopolyps of mucosa with of granulacion tissue. there are extensive areas of hiperemic and hemorragic tissue....

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Multiple Rectal Ulcers (103 of 110)

N/A

Multiple Rectal Ulcers (103 of 110)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2141 comments: 0

N/A

The inflamatory process goes deep into the own muscle and pericolic adiposse tissue with perforacion at the level of the transverse colon. the cecal appendix has chronic inflamation similar to the...

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Multiple Rectal Ulcers (104 of 110)

N/A

Multiple Rectal Ulcers (104 of 110)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2158 comments: 0

N/A

Video Endoscopic Sequence

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Multiple Rectal Ulcers (105 of 110)

N/A

Multiple Rectal Ulcers (105 of 110)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2290 comments: 0

N/A

Video Endoscopic Sequence

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Multiple Rectal Ulcers (106 of 110)

N/A

Multiple Rectal Ulcers (106 of 110)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2149 comments: 0

N/A

Video Endoscopic Sequence

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Multiple Rectal Ulcers (107 of 110)

N/A

Multiple Rectal Ulcers (107 of 110)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2056 comments: 0

N/A

Video Endoscopic Sequence

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Multiple Rectal Ulcers (108 of 110)

N/A

Multiple Rectal Ulcers (108 of 110)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 1943 comments: 0

N/A

Video Endoscopic Sequence

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Multiple Rectal Ulcers (109 of 110)

N/A

Multiple Rectal Ulcers (109 of 110)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2051 comments: 0

N/A

Video Endoscopic Sequence

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Multiple Rectal Ulcers (110 of 110)

N/A

Multiple Rectal Ulcers (110 of 110)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2020 comments: 0

N/A

Video Endoscopic Sequence

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Pseudomembranous Colitis (9 of 11)

N/A

Pseudomembranous Colitis (9 of 11)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2378 comments: 0

N/A

Computed Tomography The computed Tomography of the patient, the colonic wall it is diffusely thickened and the ascending or descending colon viewed thickened. CT may be useful for detecting Pseudomembranous...

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Pseudomembranous Colitis (10 of 11)

N/A

Pseudomembranous Colitis (10 of 11)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2586 comments: 0

N/A

Diagnosis of pseudomembranous colitis by computed tomography In patients with pseudomembranous colitis, the colonic wall has a characteristic appearance on computed tomographic scans of the abdomen:...

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Rectum (16 of 30)

N/A

Rectum (16 of 30)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2431 comments: 0

N/A

Digital print pattern of the colonic glands with mucus and exudate.

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Rectum (17 of 30)

N/A

Rectum (17 of 30)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2595 comments: 0

N/A

Colonic ulcer with purulent exudate.

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Severe case of Ischemic Colitis (12 of 19)

N/A

Severe case of Ischemic Colitis (12 of 19)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 3800 comments: 0

N/A

Cecal appendix and the Cecum

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

Severe case of Ischemic Colitis (13 of 19)

N/A

Severe case of Ischemic Colitis (13 of 19)

Gastroenterology Atlas

Specialty: Gastroenterology

views: 2530 comments: 0

N/A

Video Endoscopic Sequence

Removal request

This material has got expert comments. The administrator must approve your request for removal. Explain your reason using the box below.

Title

Removal reason

Comment

I confirm material removal

1
…
52
…
102
103
104
105
106
…
127
…
151

Number of results Sign in

Sort by Sign in

ADD NEW EVENT FOR FREE

Add eBook

My Courses

Add new course

Add new job offer

Events

44th Annual Scientific Meeting of the American Society of Retina Specialists (ASRS 2026)
Society of Robotic Surgery Annual Meeting (SRS 2026)
Congress of the Scandinavian Society for Surgery of the Hand 2026
ESO-ESSO-ESTRO-ESP Multidisciplinary Course on Oncology for Medical Students

Users

Washington Deceit

MD
Michael Hawke

Professor
Gottumukkala Raju

Professor
Nabil Ebraheim

MD
Ashley Mark

MD

Channels

Gastroenterology Atlas

medical institution
SAGES - Society of American Gastrointestinal and Endoscopic Surgeons

medical institution
High Impact - Medical Animation

medical institution
Orthopaedic Academy

medical institution
World Health Summit

commercial institution

Are you Health Professional?

Register now, join the community for free access.

GET ALL THE BENEFITS THAT MEDTUBE PLATFORM OFFERS:

Unlimited access to the largest e-library of professional videos, images, publications, courses
Connect with peers 450,000+ Healthcare Professionals from 180 countries
Upload and share your own cases, ask questions and discuss
Create your professional profile and build personal recognition worldwide
Stay up-to-date with innovative techniques, treatments, guidelines, discoveries in your fields of interest; be notified
You are informed about innovative treatments, techniques and innovations in medicine

Sign in or register for free

Partnership

Information

About us
The Team
Who supports us
Instagram
Contact us

Work with us

Video production
MEDtube LIVE
Commercial
Jobs
FAQ
FAQ - Educators

Legal terms

Privacy policy
Cookies Policy
Terms of use
Change privacy settings

Partnership

Endorsements
Cooperation
Technology partner

© 2010-2026 MEDtube

Please sign in to upload your materials:

e-mail

password

Remember me

Not registered yet?

register for free

forgot password?

Password reset

Embed from Youtube:

This website uses cookies

We use cookies to personalize content and advertising, to offer social features and to analyze traffic on our site. We share information about how you use our site with our social, advertising and analytics partners. Partners may combine this information with other data they receive from you or obtain when you use their services.

With your consent, we can better adapt our offerings to your interests and preferences.

necessary

analytical

advertising

Show Details

By clicking on the "Accept all cookies" button, you declare that you consent to the installation on this device of all cookies used on our Portal by MEDtube sp. z o.o. with its registered seat at 59 Złota Street, 00-120 Warsaw ("MEDtube sp. z o.o.") and third parties, i.e. Google LLC, Meta Platform Ireland Ltd., Linkedln Ireland Unlimited Company. Due to the above-mentioned cookies, we will be able to track your behavior on the Portal and then analyze it in order to understand your use of the Portal, adapt the Portal to your needs. Cookies also allow us to remember your selected settings and personalize the Portal interface. You can find more information about the above-mentioned cookies, their functions, the entities installing them and the purposes for which they will be used in the Portal's Cookie Policy.

If you click the "Agree to Selected" button, we will use only the cookies necessary for the proper operation of the Portal, as well as those cookies that you have voluntarily agreed to collect by checking the appropriate box.

Remember that you can always specify which specific cookies will be installed on this end device. Giving your consent (by clicking "Accept all cookies") or making settings for the installation of cookies is voluntary. Once you have given your consent, you can change the rules for storing or accessing cookies at any time in the browser settings of your device. However, changing the aforementioned settings will not affect the legality of the processing of data collected through cookies installed before changing the aforementioned settings.

Cookies installed by MEDtube sp. z o.o. or information collected through them may be considered personal data under certain circumstances. The Controller of personal data is then MEDtube sp. z o.o. Contact with the Controller is possible by letter, e-mail to [email protected]. You have the right to access, rectify, delete, transfer and restrict processing of your personal data, as well as the right to lodge a complaint to the President of the Office for Personal Data Protection (ul. Stawki 2, 00-193 Warsaw). You have the right to object to the processing of your personal data. For more information on the processing of personal data on the Portal, see the Privacy Policy.

Necessary cookies ─ cookies necessary for the operation of the Portal, enabling the use of services available on the Portal.
Name	Description	Storage period	Cookie provider
PHPSESSID	Session cookie	24h	MEDtube
MT_LOGGED_IN	Stores user login information	168h	MEDtube
acceptCookies	Stores information about accepting cookie info	1 year	MEDtube

Analytical cookies ─ cookies that allow us to collect information about how you use the Service, which help us understand how our Service is used or allow us to customize it.
Name	Description	Storage period	Cookie provider
Google Analytics / Tag manager	Analytics	_ga (1 month), _gid (1 year), _ga_* (1 year), _gcl_au (1 quarter)	Google

Advertising cookies ─ cookies that allow us to provide Service Recipients with advertising content more tailored to their preferences and interests, website visits.
Name	Description	Storage period	Cookie provider
Facebook Connect, (_fbp)	Facebook redirection information	1 quarter	Facebook
LinkedIn, (ln_or)	It is used to determine whether Oribi analyses can be performed in a specific domain	24h	LinkedIn

Your browser is out of date!

Update your browser to view this website correctly. Update my browser now