[1] Submission Period

Tuesday, June 2 - Monday, July 20, 2026(JST)

[2] Submission

Please read carefully this section before submitting your case.

1. Complete the online submission form below submission form.
2. After sending the form, registration number will be issued and also sent by e-mail.
   *Please note that the confirmation e-mail might be delivered to a SPAM folder of your mail box. If you do not receive the confirmation e-mail, please check if your information is correctly registered from "Confirm/ Edit" form and contact the CCT Administration Office. ( cct-case@cct.gr.jp )
   *Please avoid using Microsoft mails such as @hotmail.com/@live.com/@msn.com/@outlook.com, because the automatic reply from the system does not reach in some cases.
3. <<Coronary: Mandatory / Peripheral: If necessary>>
   Please send case data to CCT Administration Office by one of the following methods. Please refer to "[4]Notes in Case Submission" when preparing case data.

[How to submit your case DICOM data]

1. Case data submission URL
   Please upload your case DICOM data / slide by using the case data submission URL sent by the confirmation e-mail.
   [Coronary]
   The file must be in DICOM format. Any other format and PowerPoint slides will not be accepted. You are requested to create a zip file contains all DICOM files with your registration number as the file name.
   Ex) 9999.zip
   [Peripheral]
   You are requested to create a PowerPoint slide (up to 5 pages)of key images with your registration number as the file name.
   Ex) 9999.pptx
2. Data Sharing Web Server (e-mail)
   If you cannot use the case data submission URL, please upload the file on web servers (Google Drive, OneDrive, Box, etc.) and send a downloading URL to CCT Administration Office by e-mail.
3. Courier Service
   If you cannot upload the file on the web, please send it by CD-R or USB Memory Stick with the registration number to CCT Administration Office.

Language

Course	Case body, Presentation	Presentation Slides
Coronary	English	English
Peripheral	English/Japanese (Title must be in English)	English

Word Limit

Course	Case Title	Case Body
Coronary	No word limit	No word limit
Peripheral	No word limit	200 to 300 words

Case Data

Course	Data Submission	Data File format
Coronary	Mandatory	DICOM(un-edited)
Peripheral	If necessary	Key images (still pictures) in PowerPoint(up to 5 pages)

TOPICS

Coronary
C1	ACS
C2	Calcified Lesion
C3	Chronic Total Occlusion
C4	Left Main Trunk / Bifurcation Lesion
C5	CHIP
C6	Complication
C7	Miscellaneous

Peripheral
P1	Most impressive case in my career
Case Competition
P2	Thrombotic Lesions (Acute Limbs Ischemia, Others)
P3	CLTI (Chronic Limb Threatening Ischemia)
P4	Complications, Bailout
P5	New Technique
P6	PAD (RAS, CAS, Others)
P7	Aorta (EVAR, TEVAR, Others)
P8	Others (TAVI cases will be excluded from examination.)

[3] Notification of Acceptance/Rejection

The results will be posted on CCT2026 Website and notified by e-mail in the end of August.
Exemplary cases will be selected and presenters will be invited to give oral presentations at the venue.
The “Best Case” will be selected from the presenters on the day and the winner will receive an official commendation and a supplementary prize.

[4] Notes in Case Submission

• Only one submission per applicant is accepted.
• [Coronary] There is no word limitation.
• [Peripheral] Case body must be in 200 to 300 words.
• Any illustration, table or chart cannot be attached to your case data.
• Please avoid using Microsoft mails such as @hotmail.com/@live.com/@msn.com/@outlook.com, because the automatic reply from the system does not reach in some cases.
• Since CCT is not obliged to any mistake in case description, please be sure to confirm the content of your submission.
• If you want to drop the submitted case, please contact ( cct-case@cct.gr.jp ) with your registration number.
• [Coronary] The case data must be in DICOM format. The case without DICOM data will not be reviewed by the referees.
• [Peripheral] You may submit a PowerPoint slide (up to 5 pages)of key images of your case if necessary. All images must be in still pictures.
• The submitted storage medium such as CD-ROM or USB memory stick with the case data will not be returned to the applicants.
• [Peripheral] Rejected cases in "Most impressive case of my career" might be asked to make presentaion in "Case Competition".