Hepatic fibrosis - Female, 52 - Tissue image [5250730010641261] - Open Research Data - Bridge of Knowledge

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Hepatic fibrosis - Female, 52 - Tissue image [5250730010641261]

Description

This is the histopathological image of LIVER AND INTRAHEPATIC BILE DUCTS 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: 52

Clinical description: Liver cirrhosis.

Gender: Female

Diagnosis:

Classification: ICD-10_10-20

Classification code: Chapter XI - Diseases of the digestive system

Diagnosis: Hepatic fibrosis

Result of the histopathological examination: (Liver oligobiopsy in 2 sections, including 1 partially fragmented.) More than half of the portal spaces are significantly or very significantly dilated, contain an abundant and very abundant number of mononuclear inflammatory cells, mainly lymphocytic, with an admixture of not very numerous eosinophils, separating fairly well from the lobule borderline; the remaining portal spaces were usually slightly widened. Within the most dilated portal spaces, lymph nodes forming, quite numerous HPCs-line cells differentiating into hepatocytes, and bile duct proliferation (well shown in IHC staining for CK7 and CK19) are visible; the basement membrane of some bile ducts is focally crossed by individual lymphocytic cells. In the examined biopsy there are features of marked intensified periportal fibrosis with formation of incomplete fibrous bridges, and not too numerous but quite thick fibrous bridges of the portal-portal type and a single portal-central type bridge; there are also minor foci of intramedullary fibrosis. In fever, not too many hepatocytes are found, showing the features of: cytoplasmic degeneration or intracellular bile stagnation, or glycogenic degeneration of the testes. The microscopic image of the examined biopsy shows progressive fibrosis of the organ (without cirrhosis). However, taking into account the morphological and clinical picture and the results of laboratory tests [positive anti-mitochondrial antibodies (AMA) in the blood serum], the onset of primary cirrhosis (PBC) cannot be ruled out. IHC: SMA - numerous activated hepatic stellate cells; Turnbull's blue (for the presence of Fe ++) - negative.

Sample:

Material: FFPE

Collecting method: Surgical specimen

Topography: DIGESTIVE ORGANS

Organ: LIVER AND INTRAHEPATIC BILE DUCTS

Tissue: Liver

Type of staining: positive/IHC

Staining: Not applicable

Antibody: SMA

Technology:

Equipment: Pannoramic 250 3DHistech

Lens: 20x

Organization:

Source: Medical University Gdańsk

Dataset file

eb6d7bf1-6b99-47d9-bcb5-6b4ddf443e68
1.0 GB, S3 ETag , downloads: 32
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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:
2022-05-10
Creation date:
2022
Dataset language:
English
Fields of science:
  • medical sciences (Medical and Health Sciences )
DOI:
DOI ID 10.34808/y4k5-2230 open in new tab
Ethical papers:
NKBBN/421-306/2020
Verified by:
Medical University of Gdańsk

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