All about TCIA Files

The TCIA file type is primarily associated with TCIA Data Retriever.

TCIA	File extension: TCIA
	File type:	manifest file

What is a TCIA file

TCIA files mostly belong to TCIA Data Retriever. TCIA files are specialized manifest files that list and index cancer imaging data.
This TCIA file acts as a guide for data retrieval tools. It does not contain the images themselves but offers a structured list that instructs the retrieval software which image files to download.
Details include:

Image manifest: It shows a set of pointers that reference imaging studies.

Cancer imaging data manifest: It provides details needed to access specific cancer imaging datasets.

Data instructions: It directs the TCIA Data Retriever or NBIA Data Retriever to fetch data from an archive.

FilExt.com note: For further details on the archive and its search tools, visit the TCIA webpage.

How do you open TCIA files?

You need a suitable software like TCIA Data Retriever to open a TCIA file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your TCIA file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a TCIA file directly in the browser:. Just drag the file onto this browser window and drop it.

Online TCIA Text Viewer

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Programs that open and convert TCIA files:

TCIA Data Retriever
See the previous paragraphs to learn more about the main application. TCIA files are often referred to as TCIA Data Retriever data files because this type of file is primarily created or used by this software.
TCIA Data Retriever
The *.TCIA file extension refers to files associated with The Cancer Imaging Archive (TCIA). These files, specifically named image manifests, are used by the TCIA Data Retriever (and formerly the NBIA Data Retriever) to manage and access cancer imaging datasets. They essentially act as a guide or directory to the actual image data, which is stored separately in various formats like DICOM. The manifest file contains metadata about the dataset, including information about the patient, the imaging study, and the individual image files. It's crucial for organizing and retrieving the complex imaging data within the TCIA, enabling researchers to efficiently locate and download specific datasets for analysis. This file format is classified as Data.

TCIA file format:

If you know the file format, you can also find out how to open or edit the file. A file format is determined by the file extension and signature, so JPEG images have the extension .jpg and the first bytes in the file are ÿØÿ. Nonetheless, different programs can utilize the same file extension to represent distinct file formats. Double-clicking on the file often results in an error when opening. Knowledge is power - this also applies when dealing with unknown or faulty files. Our evaluation of the TCIA files looks like this:

The TCIA file extension is not widely used. Such a file is primarily used by a single program. The two most common formats are as follows:

99% of all TCIA files are TCIA Manifest files. The contents of these files can even be read by a human. The file size is in the range of 340 bytes to 120 KB. The file type is a fairly new file format. Several words can almost always be found in the files, e.g. databasketId, noOfrRetry=4, tcia, includeAnnotation=true, manifestVersion=3.0, downloadServerUrl=https://public.cancerimagingarchive.net/nbia-download/servlet/DownloadServlet, ListOfS, ListOfSer and downloadServerUrl=https://nbia.cancerimagingarchive.net/nbia-download/servlet/DownloadServlet. The file name TCIA_LIDC-IDRI_20180601.tcia is typical for these files. Such files sometimes refer to manifest, doijnlp, lidc, idri, nbia, lung, breast and tcga.

All other TCIA files (1%) have no uniform format. They are often associated with nsclc, cbis, ddsm, radiomics, prostate or phantom. If you want to find out which format your TCIA file belongs to, just click on the button "Choose your .tcia file to analyze".

Technical Data for TCIA File Extension

File classification:

Data

Related files:

dicom, tci, tca, tc, jpg, dm3, xcf, dcm, xml, csv, json

a tcia manifest file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with TCIA files

Associate the TCIA file extension with the correct application.
Update your software that should actually open manifest files. Because only the current version supports the latest TCIA file format. Search, therefore, e.g. on the manufacturer website after an available TCIA Data Retriever update.
To make sure that your TCIA file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .TCIA file online - secure, fast, and no downloads needed.