❗️Diagnosis:
Atrophy of Brain

❗️Characteristic features:-
- Widening of Sulci
- Narrowing of Gyri
#معمل_باثو
#سلايدات

❗️Diagnosis:
Neurogenic Atrophy of Skeletel muscle

❗️Characteristic features:
Deminished size of the Muscle
( paler in colour )
#معمل_باثو
#سلايدات

❗️Diagnosis:
Neurogenic Atrophy of Skeletel muscle

❗️Characteristic features:
Deminished size of the Muscle
( paler in colour )
#معمل_باثو
#سلايدات

3- Hyperplasia:-
Uterus
Lactating breast

❗️Diagnosis :-
Hyperplasia of Uterus

❗️Characteristic:
Enlargement of Uterus due to Hyperplasia and Hypertrophy
Physiological in pregnant
#معمل_باثو
#سلايدات

❗️Diagnosis:-
Hyperplasia of the Beast

❗️Characteristic features:
Increase the number of Glands
During lactation

اليمين : نورمال بريست ... الفات اكثر وقليل جلاند

اليسار هايبربليجيا ..^^

4- Metaplasia:-
Esophagus

طبعا نفرق بين ال Gastroesophageal junction

وال Metaplasia

انو اذا كانت
Colomnur epithelium without goblet cells ( Stomach)
Colomnur epithelium with goblet cells ( Barrett esophagus)
طبعا في الحالتين هذا عيكون مجاور لل
Non- Keratinzed Stratified Seqemous
اللي هو في النورمال Esophagus

❗️Diagnosis:
Barret esophagus= Metaplasia of esophagus

❗️Characteristic features :-
- Gross : Areas that are More reddish in colour

- Microscopically :
Colomnur epithelium with goblet cells

❗️Diagnosis :
Barret esophagus = Metaplasia of esophagus

❗️ Characteristic features:
Colomnur epithelium with goblet cells
اليمين النورمال ايسوفيقس S
اليسار اللي حصله ميتابليجيا C

4- Metaplasia
Of Lung ( Seqemous metaplasia)

❗️Diagnosis:
Seqemous metaplasia of lung

❗️Characteristic features:-

Psuedostratified epithelium >> Stratified Seqemous
#معمل_باثو
#سلايدات

5- Dysplasia
Either mild or severe

❗️Diagnosis:
Cervical dysplesia

❗️Characteristic features:-
Lose of differentiation/ Lack of orientation
#معمل_باثو
#سلايدات

❗️Diagnosis:
Dysplesia ( نوعاً ما mild)

❗️Characteristic features:-
Lose of differentiation/ Lack of orientation
#معمل_باثو
#سلايدات

❗️Diagnosis:
Dysplesia ( Severe )

❗️Characteristic features:-
Lose of differentiation/ Lack of orientation
#معمل_باثو
#سلايدات

5- Cell swelling
- hydropic accumulation
- Fat accumulation
- Abnormal protein and lipid Accumulation

❗️Diagnosis:-
Cell swelling

❗️Characteristic features:-

Unclear cells due to fluid accumulation therefore swelling

#معمل_باثو
#سلايدات

❗️Diagnosis:
Hydropic change of renal Tubule ( Swelling)

❗️Characteristic features:
Swelled cell filled with fluid-filled ( whittish)
#معمل_باثو
#سلايدات

❗️ Diagnosis:
Fatty change of liver

❗️ Characteristic features:-
Accumulation of fat upon the live > Slight enlargement

#معمل_باثو
#سلايدات

❗️ Diagnosis:
Fatty change of liver ( Accumulation of fat )

❗️ Characteristic features:-
Cells filled with fats ( Enlarged)

#معمل_باثو
#سلايدات

❗️ Diagnosis:
Accumulation of lipid & Protein

❗️ Characteristic features:-
Cells filled with fat & esionphilc materials ( Proteins )

#معمل_باثو
#سلايدات