Spindle cell sarcoma, undifferentiated - Unknown, 75 - Tissue image [3290730016644271] - Open Research Data - Bridge of Knowledge

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Spindle cell sarcoma, undifferentiated - Unknown, 75 - Tissue image [3290730016644271]

Description

This is the histopathological image of EYE AND ADNEXA tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

The detailed information about the patient, sample, and diagnosis are as follows:

Patient:

Age: 75

Clinical description: Right orbital tumor biopsy. Fragmented material of total size 1x1x0.6 cm.

Gender: Unknown

Diagnosis:

Classification: ICD-O_3.2

Classification code: SOFT TISSUE TUMORS AND SARCOMAS, NOS

Diagnosis: Spindle cell sarcoma, undifferentiated

Result of the histopathological examination: Spindle cell tumor with high-grade nuclear atypia and prominent mitotic activity (up to 6/10HPF). No foci of necrosis are found. Dense lymphocytic and plasma cell infiltrate is present at the periphery of the tumor. IHC: SMA(+) - focally, desmin(-), CD34(-), ALK1(-), S100(-), GFAP(-), B-catenin - weak membrane reaction, Ki67 40%.The morphological picture and IHC suggest a diagnosis of high-grade sarcoma, probably undifferentiated spindle cell sarcoma.

Sample:

Material: FFPE

Collecting method: Surgical biopsy

Topography: EYE, BRAIN AND OTHER PARTS OF CENTRAL NERVOUS SYSTEM

Organ: EYE AND ADNEXA

Tissue: Orbit, NOS

Type of staining: positive/IHC

Staining: Not applicable

Antibody: Desmin

Technology:

Equipment: Pannoramic 250 3DHistech

Lens: 20x

Organization:

Source: Medical University Gdańsk

Dataset file

50dcbed7-081e-4a80-9a77-fd73233bd75e
199.1 MB, S3 ETag , downloads: 23
The file hash is calculated from the formula
hexmd5(md5(part1)+md5(part2)+...)-{parts_count} where a single part of the file is 512 MB in size.

Example script for calculation:
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File details

License:
Creative Commons: by-nc-sa 4.0 open in new tab
CC BY-NC-SA
Non-commercial - Share-alike
Raw data:
Data contained in dataset was not processed.
Software:
CaseViewer 2.3

Details

Year of publication:
2022
Verification date:
2020-09-24
Creation date:
2020
Dataset language:
English
Fields of science:
  • medical sciences (Medical and Health Sciences )
DOI:
DOI ID 10.34808/16gk-vq68 open in new tab
Ethical papers:
NKBBN/421-306/2020
Verified by:
Medical University of Gdańsk

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