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Introduction to Language of Pathophysiology l

Introduction to Language of Pathophysiology l

Pathophysiology investigates how biological mechanisms—typically starting at the cellular level—disrupt normal bodily functions. It bridges anatomy and physiology to explain the progression of disease. With this foundation, it is important to understand the following key terms used to describe disease processes: Diagnosis:The process of identifying a disease using clinical evaluation, including signs (objective evidence like rashes), symptoms (subjective experiences like pain), laboratory test...

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Introduction to Language of Pathophysiology ll

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This lesson explores key terms that describe how diseases progress, their outcomes, and their distribution in populations.Diagnostic tests identify diseases and monitor treatment. These include blood and urine tests, biopsies, imaging (X-ray, MRI), and detection of infectious agents.Remission is a reduction or disappearance of symptoms.Exacerbation refers to the worsening of symptoms, such as increased wheezing during an asthma attack.A precipitating factor triggers an acute episode, while a...

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Related Experiment Video

Updated: Jul 4, 2026

DIPLOMA Approach for Standardized Pathology Assessment of Distal Pancreatectomy Specimens

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Published on: February 1, 2020

[Accreditation in pathology].

H Manke¹, C Röcken

¹DAP Deutsches Akkreditierungssystem Prüfwesen GmbH, Ernst-Augustin-Strasse 15, 12489, Berlin. manke@dap.de

|June 6, 2008

Summary

Accreditation formally recognizes anatomical pathology departments for technical and diagnostic competence, unlike certification. This process in Germany enhances standardization for future patient management and biomarker-driven therapies.

Area of Science:

Anatomical Pathology
Diagnostic Competence
Quality Management Systems

Context:

Distinguishes between certification and accreditation in anatomical pathology.
Highlights accreditation as a formal recognition of a department's comprehensive competence.
Notes the increasing adoption of accreditation in German anatomical pathology departments.

Purpose:

To clarify the distinct roles of certification and accreditation.
To emphasize that accreditation encompasses technical and diagnostic capabilities for valid diagnoses.
To inform about the development of guidance for DIN EN ISO/IEC 17020 interpretation.

Summary:

Accreditation, unlike certification, validates the technical and diagnostic competence of anatomical pathology departments for accurate diagnoses.

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DIPLOMA Approach for Standardized Pathology Assessment of Distal Pancreatectomy Specimens

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Counting and Determining the Viability of Cultured Cells

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Published on: June 23, 2008

DIN EN ISO/IEC 17020 accreditation has been applied to 55 departments in Germany, involving over 150 assessments.

Expertise from these assessments informs a new guidance document for interpreting DIN EN ISO/IEC 17020.

Impact:

Accreditation drives standardization and harmonization in anatomical pathology.
Prepares German pathologists for future challenges in patient management and individualized therapy.
Facilitates the provision of clinically relevant information, such as predictive biomarkers.