Difference between revisions of "General Pathology"

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#REDIRECT[[:Category:General Pathology]]
+
==Introduction==
 +
 
 +
===Lesions===
 +
====Decription of Lesions====
 +
 
 +
* Whole organs, tissues or individual lesions are described under headings such as
 +
*# Size
 +
*# Shape
 +
*# Colour
 +
*# Weight - generally referred to body weight
 +
*# Texture and Consistency
 +
*# Appearance of the cut surface
 +
*# Contents of hollow organs
 +
*# Position, relationships and effects on adjacent tissues
 +
 
 +
===Disease===
 +
====Definition and Type====
 +
====Factors Involved in the Development of Disease====
 +
====Types of Agents Causing Disease====
 +
====Aspects of Disease====
 +
====Post Mortem Examination====
 +
====Techniques Involved in Pathological Examination====
 +
 
 +
==Degenerations and Infiltrations==
 +
 
 +
===Cellular Swelling===
 +
===Hydropic Degeneration===
 +
===Cellular Faty Change===
 +
===Mucoid Degeneration===
 +
===Hyaline Degeneration===
 +
====Fibrinoid Degeneration====
 +
====Amyloidosis====
 +
===Glycogen Infiltration===
 +
===Cellular Inclusions===
 +
 
 +
 
 +
 
 +
==Necrosis==
 +
===Causes of Necrosis===
 +
===Gross and Histological Features of Necrotic Lesions===
 +
====Coagulation Necrosis====
 +
====Liquefactive Necrosis====
 +
====Caseation Necrosis====
 +
===Sequel to Necrosis===
 +
====Fat Necrosis====
 +
====Gangrene====
 +
 
 +
==Post Mortem Change==
 +
===Types of Post Mortem Change===
 +
====Rigor Mortis====
 +
 
 +
====Post Mortem Clotting of Blood====
 +
====Hypostatic Congestion====
 +
====Post Mortem Imbibition of Blood====
 +
====Inbibition of Bile Pigment====
 +
====Gaseous Distenstion of the Alimentary Tract====
 +
====Autolysis====
 +
====Putrefaction====
 +
 
 +
==Pigmentation and Calcification==
 +
 
 +
===Exogenous Pigmentation===
 +
====Carbon (Anthracosis)====
 +
====Pneumoconiosis====
 +
====Carotenoids====
 +
 
 +
===Endogenous Pigmentation===
 +
====Melanin====
 +
====Blood Pigments====
 +
=====Haemoglobin=====
 +
=====Haemosiderin=====
 +
=====Haematin=====
 +
=====Jaundice=====
 +
=====Haematoidin=====
 +
=====Porphyria=====
 +
====Lipofuscin====
 +
 
 +
 
 +
===Mineralisation===
 +
 
 +
====Calcification====
 +
=====Dystrophic=====
 +
=====Metastatic (Hypercalcaemia)=====
 +
 
 +
==Circulatory Disorders==
 +
 
 +
===Introduction====
 +
 
 +
====Venous Congestion and Hyperaemia====
 +
 
 +
====Oedema====
 +
 
 +
 
 +
====Dehydration====
 +
 
 +
====Shock====
 +
 
 +
====Haemorrhage====
 +
=====Rhexis=====
 +
=====Diapedesis=====
 +
 
 +
====Haemostasis====
 +
 
 +
====Thrombus====
 +
=====Causes=====
 +
=====Evolution=====
 +
=====Embolism=====
 +
=====Post Mortem Clots=====
 +
 
 +
====Disseminated Intravascular Coagulation====
 +
 
 +
==Inflammation==
 +
 
 +
===Cardinal Signs===
 +
 
 +
===Causes===
 +
 
 +
===Acute===
 +
====Introduction====
 +
====Sequence of Events====
 +
====Fluids====
 +
=====Serous=====
 +
=====Catarrhal=====
 +
=====Fibrinous=====
 +
=====Diptheritic=====
 +
=====Haemorrhagic=====
 +
=====Purulent=====
 +
=====Functions of Exudate=====
 +
=====Sequel to Exudation=====
 +
====Cells====
 +
=====Neutrophils=====
 +
=====Eosinophils=====
 +
=====Mast Cells=====
 +
=====Basophils=====
 +
 
 +
===Chronic===
 +
====Introduction====
 +
====Cells====
 +
=====Macrophages=====
 +
=====Lymphocytes=====
 +
====Types====
 +
=====Granulomatous Inflammation=====
 +
=====Granulation Tissue=====
 +
=====Lymphocytic Inflammation=====
 +
 
 +
===Changes in Inflammatory Cells Circulating in Blood===
 +
====Neutrophilia====
 +
====Neutopenia====
 +
====Eosinophilia====
 +
====Eosinopenia====
 +
====Lymphocytosis====
 +
====Lymphopenia====
 +
====Plasma Cells====
 +
====Monocytosis====
 +
 
 +
===Role of The Lymph Node in Inflammation===
 +
 
 +
===Healing and Repair===
 +
====Introduction====
 +
====Repair====
 +
=====Regeneration=====
 +
=====Replacement=====
 +
====In Particular Tissues====
 +
=====Skin=====
 +
======First Intention======
 +
======Second Intention======
 +
=====Bones=====
 +
=====Respiratory Tract=====
 +
=====Alimentary Tract=====
 +
=====Urinary Tract=====
 +
=====Genital Tract=====
 +
=====Central Nervous System=====
 +
 
 +
==Growth Disorders==
 +
 
 +
===Congenital===
 +
====Causes====
 +
====Malformations====
 +
=====Cyclops=====
 +
=====Bulldog Calf=====
 +
=====Cleft Palate=====
 +
=====Cystic Kidney=====
 +
=====Spina Bifida=====
 +
=====Hydrocephalus=====
 +
=====Cerebellar Hypoplasia=====
 +
=====Skeletal Malformations=====
 +
=====Skin Defects=====
 +
=====Muscular Defects=====
 +
=====Cardiac Defects=====
 +
=====Sexual Organ Malformation=====
 +
=====Metabolic Diseases=====
 +
 
 +
===Growth Disorders During Life===
 +
====Atrophy====
 +
====Hypertrophy====
 +
====Hypoplasia====
 +
====Hyperplasia====
 +
====Metaplasia====
 +
====Dysplasia====
 +
====Anaplasia====
 +
====Neoplasia====
 +
=====Benign Tumours=====
 +
=====Malignant Tumours=====
 +
=====Aetiology of Tumours=====
 +
=====Phases of Tumour Growth=====
 +
=====Tumour Classification and Nomenclature=====

Revision as of 12:41, 16 August 2007

Introduction

Lesions

Decription of Lesions

  • Whole organs, tissues or individual lesions are described under headings such as
    1. Size
    2. Shape
    3. Colour
    4. Weight - generally referred to body weight
    5. Texture and Consistency
    6. Appearance of the cut surface
    7. Contents of hollow organs
    8. Position, relationships and effects on adjacent tissues

Disease

Definition and Type

Factors Involved in the Development of Disease

Types of Agents Causing Disease

Aspects of Disease

Post Mortem Examination

Techniques Involved in Pathological Examination

Degenerations and Infiltrations

Cellular Swelling

Hydropic Degeneration

Cellular Faty Change

Mucoid Degeneration

Hyaline Degeneration

Fibrinoid Degeneration

Amyloidosis

Glycogen Infiltration

Cellular Inclusions

Necrosis

Causes of Necrosis

Gross and Histological Features of Necrotic Lesions

Coagulation Necrosis

Liquefactive Necrosis

Caseation Necrosis

Sequel to Necrosis

Fat Necrosis

Gangrene

Post Mortem Change

Types of Post Mortem Change

Rigor Mortis

Post Mortem Clotting of Blood

Hypostatic Congestion

Post Mortem Imbibition of Blood

Inbibition of Bile Pigment

Gaseous Distenstion of the Alimentary Tract

Autolysis

Putrefaction

Pigmentation and Calcification

Exogenous Pigmentation

Carbon (Anthracosis)

Pneumoconiosis

Carotenoids

Endogenous Pigmentation

Melanin

Blood Pigments

Haemoglobin
Haemosiderin
Haematin
Jaundice
Haematoidin
Porphyria

Lipofuscin

Mineralisation

Calcification

Dystrophic
Metastatic (Hypercalcaemia)

Circulatory Disorders

Introduction=

Venous Congestion and Hyperaemia

Oedema

Dehydration

Shock

Haemorrhage

Rhexis
Diapedesis

Haemostasis

Thrombus

Causes
Evolution
Embolism
Post Mortem Clots

Disseminated Intravascular Coagulation

Inflammation

Cardinal Signs

Causes

Acute

Introduction

Sequence of Events

Fluids

Serous
Catarrhal
Fibrinous
Diptheritic
Haemorrhagic
Purulent
Functions of Exudate
Sequel to Exudation

Cells

Neutrophils
Eosinophils
Mast Cells
Basophils

Chronic

Introduction

Cells

Macrophages
Lymphocytes

Types

Granulomatous Inflammation
Granulation Tissue
Lymphocytic Inflammation

Changes in Inflammatory Cells Circulating in Blood

Neutrophilia

Neutopenia

Eosinophilia

Eosinopenia

Lymphocytosis

Lymphopenia

Plasma Cells

Monocytosis

Role of The Lymph Node in Inflammation

Healing and Repair

Introduction

Repair

Regeneration
Replacement

In Particular Tissues

Skin
First Intention
Second Intention
Bones
Respiratory Tract
Alimentary Tract
Urinary Tract
Genital Tract
Central Nervous System

Growth Disorders

Congenital

Causes

Malformations

Cyclops
Bulldog Calf
Cleft Palate
Cystic Kidney
Spina Bifida
Hydrocephalus
Cerebellar Hypoplasia
Skeletal Malformations
Skin Defects
Muscular Defects
Cardiac Defects
Sexual Organ Malformation
Metabolic Diseases

Growth Disorders During Life

Atrophy

Hypertrophy

Hypoplasia

Hyperplasia

Metaplasia

Dysplasia

Anaplasia

Neoplasia

Benign Tumours
Malignant Tumours
Aetiology of Tumours
Phases of Tumour Growth
Tumour Classification and Nomenclature