SlideShare ist ein Scribd-Unternehmen logo
1 von 2
Ulcer associated with Lichen Planus
•

The erosive form of lichen planus is ulcerated in the central area of the lesion

•

The ulcer is covered by fibrinous plaque or pseudomembrane.

•

Keratotic striae present peripheral to the erosion

•

painful

Histopathology
•

hyperkeratosis

•

interface lymphocytic infiltration

•

basilar vacuolization with apoptosis

Ulcer associated with Pemphigus Vulgaris
• lesions of pemphigus presnt painful ulcer preceded bu bullae .
persistent and progressive
• the bullae rapidly rupture leaving red painful ulcerated base
• positive Niklosky’s sing

Histopathology
• loss of desmosomal attachment result in suprabasal bullae contain
free-floating cells called ( Tzanck cells )
Ulcer associated with Mucous

Membrane Pemphigoid

• multiple painful ulcers preceded by vesicles and bullae
• lesions may heal with scar
• positive Niklosky’s sing
• may affect mucous membrane of oral cavity, eyes and genitals
Histopathology
• subepithelial bullae
• no acantholysis
• lymphocytes present and increase with time

Ulcer associated with Bullous

Pemphigoid

• skin disease appear in trunk and extremities with infrequent oral
lesions
• ulcers, preceded by bullae, are located on the attached gingiva most
common site
Histopathology
• subepithelial bullae which the basement membrane is cleaved at the
level of lamina lucida.

Weitere ähnliche Inhalte

Was ist angesagt?

Inflammatory pappilary hyperplasia & ranula
Inflammatory pappilary hyperplasia & ranulaInflammatory pappilary hyperplasia & ranula
Inflammatory pappilary hyperplasia & ranulairfanzunzani
 
FEMALE GENITAL SYSTEM PATHOLOGY
FEMALE GENITAL SYSTEM PATHOLOGYFEMALE GENITAL SYSTEM PATHOLOGY
FEMALE GENITAL SYSTEM PATHOLOGYDr. Roopam Jain
 
Oral Fibro-Epithelial Polyp
Oral Fibro-Epithelial PolypOral Fibro-Epithelial Polyp
Oral Fibro-Epithelial PolypDr Randy Chance
 
FEMALE GENITAL SYSTEM PATHOLOGY
FEMALE GENITAL SYSTEM PATHOLOGYFEMALE GENITAL SYSTEM PATHOLOGY
FEMALE GENITAL SYSTEM PATHOLOGYDr. Roopam Jain
 
Amoebic colitis
Amoebic colitisAmoebic colitis
Amoebic colitissantusan
 
Fistula in ano by Dr.K.AmrithaAnilkumar
Fistula in ano by Dr.K.AmrithaAnilkumarFistula in ano by Dr.K.AmrithaAnilkumar
Fistula in ano by Dr.K.AmrithaAnilkumarDr. Amritha Anilkumar
 
differential diagnosis -Malignant swellings
differential diagnosis -Malignant swellingsdifferential diagnosis -Malignant swellings
differential diagnosis -Malignant swellingsChandra Shekar
 
Non neoplastic breast diseases - Handout
Non neoplastic breast  diseases - HandoutNon neoplastic breast  diseases - Handout
Non neoplastic breast diseases - HandoutUsman Shams
 
Traumatic fibroma made easy
Traumatic fibroma  made easy Traumatic fibroma  made easy
Traumatic fibroma made easy Megha Arora
 
Eyelid cysts converted
Eyelid cysts convertedEyelid cysts converted
Eyelid cysts convertedVinitkumar MJ
 
Bladder tumor by Dr.K.AmrithaAnilkumar
Bladder tumor by Dr.K.AmrithaAnilkumarBladder tumor by Dr.K.AmrithaAnilkumar
Bladder tumor by Dr.K.AmrithaAnilkumarDr. Amritha Anilkumar
 
Specific ulcers
Specific ulcersSpecific ulcers
Specific ulcersDr KAMBLE
 
23-03-22Benign Vulval lesions.ppt
23-03-22Benign Vulval lesions.ppt23-03-22Benign Vulval lesions.ppt
23-03-22Benign Vulval lesions.pptMiniSood2
 
Vesiculobullous disease
Vesiculobullous diseaseVesiculobullous disease
Vesiculobullous diseaseMisbah Nasim
 
Lip Mucocele: A Case Report
Lip Mucocele: A Case ReportLip Mucocele: A Case Report
Lip Mucocele: A Case ReportQUESTJOURNAL
 

Was ist angesagt? (20)

Inflammatory pappilary hyperplasia & ranula
Inflammatory pappilary hyperplasia & ranulaInflammatory pappilary hyperplasia & ranula
Inflammatory pappilary hyperplasia & ranula
 
FEMALE GENITAL SYSTEM PATHOLOGY
FEMALE GENITAL SYSTEM PATHOLOGYFEMALE GENITAL SYSTEM PATHOLOGY
FEMALE GENITAL SYSTEM PATHOLOGY
 
Oral Fibro-Epithelial Polyp
Oral Fibro-Epithelial PolypOral Fibro-Epithelial Polyp
Oral Fibro-Epithelial Polyp
 
FEMALE GENITAL SYSTEM PATHOLOGY
FEMALE GENITAL SYSTEM PATHOLOGYFEMALE GENITAL SYSTEM PATHOLOGY
FEMALE GENITAL SYSTEM PATHOLOGY
 
Amoebic colitis
Amoebic colitisAmoebic colitis
Amoebic colitis
 
Fistula in ano by Dr.K.AmrithaAnilkumar
Fistula in ano by Dr.K.AmrithaAnilkumarFistula in ano by Dr.K.AmrithaAnilkumar
Fistula in ano by Dr.K.AmrithaAnilkumar
 
differential diagnosis -Malignant swellings
differential diagnosis -Malignant swellingsdifferential diagnosis -Malignant swellings
differential diagnosis -Malignant swellings
 
Non neoplastic breast diseases - Handout
Non neoplastic breast  diseases - HandoutNon neoplastic breast  diseases - Handout
Non neoplastic breast diseases - Handout
 
Traumatic fibroma made easy
Traumatic fibroma  made easy Traumatic fibroma  made easy
Traumatic fibroma made easy
 
Hydrocele by Dr.K.AmrithaAnilkumar
Hydrocele by Dr.K.AmrithaAnilkumarHydrocele by Dr.K.AmrithaAnilkumar
Hydrocele by Dr.K.AmrithaAnilkumar
 
Mucocele and Renula
Mucocele and RenulaMucocele and Renula
Mucocele and Renula
 
Eyelid cysts converted
Eyelid cysts convertedEyelid cysts converted
Eyelid cysts converted
 
Bladder tumor by Dr.K.AmrithaAnilkumar
Bladder tumor by Dr.K.AmrithaAnilkumarBladder tumor by Dr.K.AmrithaAnilkumar
Bladder tumor by Dr.K.AmrithaAnilkumar
 
Epidermoid Cyst
Epidermoid CystEpidermoid Cyst
Epidermoid Cyst
 
Specific ulcers
Specific ulcersSpecific ulcers
Specific ulcers
 
23-03-22Benign Vulval lesions.ppt
23-03-22Benign Vulval lesions.ppt23-03-22Benign Vulval lesions.ppt
23-03-22Benign Vulval lesions.ppt
 
Phimosis And Paraphimosis
Phimosis And ParaphimosisPhimosis And Paraphimosis
Phimosis And Paraphimosis
 
Mucocutaneous
Mucocutaneous Mucocutaneous
Mucocutaneous
 
Vesiculobullous disease
Vesiculobullous diseaseVesiculobullous disease
Vesiculobullous disease
 
Lip Mucocele: A Case Report
Lip Mucocele: A Case ReportLip Mucocele: A Case Report
Lip Mucocele: A Case Report
 

Andere mochten auch

Andere mochten auch (15)

MP funds proposed SHP school of excellence for K5m
MP funds proposed SHP school of excellence for K5mMP funds proposed SHP school of excellence for K5m
MP funds proposed SHP school of excellence for K5m
 
Letter of Recommendation Brian Toalson
Letter of Recommendation Brian ToalsonLetter of Recommendation Brian Toalson
Letter of Recommendation Brian Toalson
 
Puntos de relleno
Puntos de rellenoPuntos de relleno
Puntos de relleno
 
Actividad 2
Actividad 2Actividad 2
Actividad 2
 
Cesues
CesuesCesues
Cesues
 
JAMES L WARD Resume 1 (1)
JAMES L WARD Resume 1 (1)JAMES L WARD Resume 1 (1)
JAMES L WARD Resume 1 (1)
 
KANTAR HERO
KANTAR HEROKANTAR HERO
KANTAR HERO
 
Ref Mario Bernard
Ref Mario BernardRef Mario Bernard
Ref Mario Bernard
 
Cv Mauricio Sanhueza
Cv Mauricio SanhuezaCv Mauricio Sanhueza
Cv Mauricio Sanhueza
 
Presentation1
Presentation1Presentation1
Presentation1
 
Escuela de chicago
Escuela de chicagoEscuela de chicago
Escuela de chicago
 
Cloud fuer entscheider
Cloud fuer entscheiderCloud fuer entscheider
Cloud fuer entscheider
 
BDMSummit 2016 - Ігор Лужанський "Partners and the way to work with them"
BDMSummit 2016 - Ігор Лужанський "Partners and the way to work with them"BDMSummit 2016 - Ігор Лужанський "Partners and the way to work with them"
BDMSummit 2016 - Ігор Лужанський "Partners and the way to work with them"
 
TURISME CREATIU: Actuacions excepcionals a Barcelona del Grup Artístic de la ...
TURISME CREATIU: Actuacions excepcionals a Barcelona del Grup Artístic de la ...TURISME CREATIU: Actuacions excepcionals a Barcelona del Grup Artístic de la ...
TURISME CREATIU: Actuacions excepcionals a Barcelona del Grup Artístic de la ...
 
Ejercicio
EjercicioEjercicio
Ejercicio
 

Ähnlich wie Ulcers

vesiculobullous lesions, pempigus ppt
vesiculobullous lesions, pempigus  pptvesiculobullous lesions, pempigus  ppt
vesiculobullous lesions, pempigus pptmadhusudhan reddy
 
Anorectal abscess by Dr.K.AmrithaAnilkumar
Anorectal abscess by Dr.K.AmrithaAnilkumarAnorectal abscess by Dr.K.AmrithaAnilkumar
Anorectal abscess by Dr.K.AmrithaAnilkumarDr. Amritha Anilkumar
 
Skin infections (3).pdf
Skin infections  (3).pdfSkin infections  (3).pdf
Skin infections (3).pdfJohnmvula3
 
Nonneoplastic sg disorders
Nonneoplastic sg disorders Nonneoplastic sg disorders
Nonneoplastic sg disorders Anjum Baker
 
Histopathology slide of
Histopathology slide ofHistopathology slide of
Histopathology slide ofsandeep singh
 
Benign diseases-of-the-vulvavagina-and - copy
Benign diseases-of-the-vulvavagina-and - copyBenign diseases-of-the-vulvavagina-and - copy
Benign diseases-of-the-vulvavagina-and - copyahmed afify
 
infections, vesiculobollous diseases and ulcerations
infections, vesiculobollous diseases and ulcerationsinfections, vesiculobollous diseases and ulcerations
infections, vesiculobollous diseases and ulcerationsLubna Abu Alrub,DDS
 
Granulomatous conditions of larynx
Granulomatous conditions of larynxGranulomatous conditions of larynx
Granulomatous conditions of larynxVinay Bhat
 
IBD and appendicitis
IBD and appendicitisIBD and appendicitis
IBD and appendicitisimrana tanvir
 
CROHN’S DISEASE.pptx
CROHN’S DISEASE.pptxCROHN’S DISEASE.pptx
CROHN’S DISEASE.pptxNehaIssac1
 
Anorectal Abscess.pptx
Anorectal Abscess.pptxAnorectal Abscess.pptx
Anorectal Abscess.pptxTayyab Riaz
 

Ähnlich wie Ulcers (20)

cutaneous tuberculosis
cutaneous tuberculosiscutaneous tuberculosis
cutaneous tuberculosis
 
lymphadenopathy.pptx
lymphadenopathy.pptxlymphadenopathy.pptx
lymphadenopathy.pptx
 
vesiculobullous lesions, pempigus ppt
vesiculobullous lesions, pempigus  pptvesiculobullous lesions, pempigus  ppt
vesiculobullous lesions, pempigus ppt
 
Dermatopathology3
Dermatopathology3Dermatopathology3
Dermatopathology3
 
Inflammtion 4
Inflammtion 4Inflammtion 4
Inflammtion 4
 
Anorectal abscess by Dr.K.AmrithaAnilkumar
Anorectal abscess by Dr.K.AmrithaAnilkumarAnorectal abscess by Dr.K.AmrithaAnilkumar
Anorectal abscess by Dr.K.AmrithaAnilkumar
 
Skin infections (3).pdf
Skin infections  (3).pdfSkin infections  (3).pdf
Skin infections (3).pdf
 
Bacterial keratitis
Bacterial keratitisBacterial keratitis
Bacterial keratitis
 
Acute appendicitis
Acute appendicitisAcute appendicitis
Acute appendicitis
 
Nonneoplastic sg disorders
Nonneoplastic sg disorders Nonneoplastic sg disorders
Nonneoplastic sg disorders
 
Histopathology slide of
Histopathology slide ofHistopathology slide of
Histopathology slide of
 
Benign diseases-of-the-vulvavagina-and - copy
Benign diseases-of-the-vulvavagina-and - copyBenign diseases-of-the-vulvavagina-and - copy
Benign diseases-of-the-vulvavagina-and - copy
 
APPENDIcitis.pptx
APPENDIcitis.pptxAPPENDIcitis.pptx
APPENDIcitis.pptx
 
infections, vesiculobollous diseases and ulcerations
infections, vesiculobollous diseases and ulcerationsinfections, vesiculobollous diseases and ulcerations
infections, vesiculobollous diseases and ulcerations
 
Diseases of vulva
Diseases of vulvaDiseases of vulva
Diseases of vulva
 
Granulomatous conditions of larynx
Granulomatous conditions of larynxGranulomatous conditions of larynx
Granulomatous conditions of larynx
 
IBD and appendicitis
IBD and appendicitisIBD and appendicitis
IBD and appendicitis
 
CROHN’S DISEASE.pptx
CROHN’S DISEASE.pptxCROHN’S DISEASE.pptx
CROHN’S DISEASE.pptx
 
Anorectal Abscess.pptx
Anorectal Abscess.pptxAnorectal Abscess.pptx
Anorectal Abscess.pptx
 
Conjunctiva
ConjunctivaConjunctiva
Conjunctiva
 

Mehr von IAU Dent

Odontogenic Infection
Odontogenic InfectionOdontogenic Infection
Odontogenic InfectionIAU Dent
 
Odontogenic Tumors
Odontogenic TumorsOdontogenic Tumors
Odontogenic TumorsIAU Dent
 
Maxillofacial injuries
Maxillofacial injuriesMaxillofacial injuries
Maxillofacial injuriesIAU Dent
 
Impacted teeth
Impacted teethImpacted teeth
Impacted teethIAU Dent
 
Odontogenic Cysts
Odontogenic CystsOdontogenic Cysts
Odontogenic CystsIAU Dent
 
Chronic gingivitis
Chronic gingivitisChronic gingivitis
Chronic gingivitisIAU Dent
 
Plaque control
Plaque controlPlaque control
Plaque controlIAU Dent
 
8. hypotension & hypertension
8. hypotension & hypertension8. hypotension & hypertension
8. hypotension & hypertensionIAU Dent
 
8. Prescription Writing
8. Prescription Writing8. Prescription Writing
8. Prescription WritingIAU Dent
 
7. Adrenocorticosteriods
7. Adrenocorticosteriods7. Adrenocorticosteriods
7. AdrenocorticosteriodsIAU Dent
 
7.a. histamine & antihistaminics
7.a. histamine & antihistaminics7.a. histamine & antihistaminics
7.a. histamine & antihistaminicsIAU Dent
 
8 anticancer drugs
8  anticancer drugs8  anticancer drugs
8 anticancer drugsIAU Dent
 
7 antibiotic-dental
7 antibiotic-dental7 antibiotic-dental
7 antibiotic-dentalIAU Dent
 
7.b. sedative hypnotics
7.b. sedative hypnotics 7.b. sedative hypnotics
7.b. sedative hypnotics IAU Dent
 
6. peptic ulcer drugs 323
6. peptic ulcer drugs 3236. peptic ulcer drugs 323
6. peptic ulcer drugs 323IAU Dent
 
6. anti drenergic
6. anti drenergic 6. anti drenergic
6. anti drenergic IAU Dent
 
6 beta lactum drugs dental
6  beta lactum drugs dental6  beta lactum drugs dental
6 beta lactum drugs dentalIAU Dent
 
4.anti colinergic
4.anti colinergic 4.anti colinergic
4.anti colinergic IAU Dent
 
5 aminoglycosides,macrolides, anti tb dental
5 aminoglycosides,macrolides, anti tb dental5 aminoglycosides,macrolides, anti tb dental
5 aminoglycosides,macrolides, anti tb dentalIAU Dent
 
5. opioid analgesics
5. opioid analgesics5. opioid analgesics
5. opioid analgesicsIAU Dent
 

Mehr von IAU Dent (20)

Odontogenic Infection
Odontogenic InfectionOdontogenic Infection
Odontogenic Infection
 
Odontogenic Tumors
Odontogenic TumorsOdontogenic Tumors
Odontogenic Tumors
 
Maxillofacial injuries
Maxillofacial injuriesMaxillofacial injuries
Maxillofacial injuries
 
Impacted teeth
Impacted teethImpacted teeth
Impacted teeth
 
Odontogenic Cysts
Odontogenic CystsOdontogenic Cysts
Odontogenic Cysts
 
Chronic gingivitis
Chronic gingivitisChronic gingivitis
Chronic gingivitis
 
Plaque control
Plaque controlPlaque control
Plaque control
 
8. hypotension & hypertension
8. hypotension & hypertension8. hypotension & hypertension
8. hypotension & hypertension
 
8. Prescription Writing
8. Prescription Writing8. Prescription Writing
8. Prescription Writing
 
7. Adrenocorticosteriods
7. Adrenocorticosteriods7. Adrenocorticosteriods
7. Adrenocorticosteriods
 
7.a. histamine & antihistaminics
7.a. histamine & antihistaminics7.a. histamine & antihistaminics
7.a. histamine & antihistaminics
 
8 anticancer drugs
8  anticancer drugs8  anticancer drugs
8 anticancer drugs
 
7 antibiotic-dental
7 antibiotic-dental7 antibiotic-dental
7 antibiotic-dental
 
7.b. sedative hypnotics
7.b. sedative hypnotics 7.b. sedative hypnotics
7.b. sedative hypnotics
 
6. peptic ulcer drugs 323
6. peptic ulcer drugs 3236. peptic ulcer drugs 323
6. peptic ulcer drugs 323
 
6. anti drenergic
6. anti drenergic 6. anti drenergic
6. anti drenergic
 
6 beta lactum drugs dental
6  beta lactum drugs dental6  beta lactum drugs dental
6 beta lactum drugs dental
 
4.anti colinergic
4.anti colinergic 4.anti colinergic
4.anti colinergic
 
5 aminoglycosides,macrolides, anti tb dental
5 aminoglycosides,macrolides, anti tb dental5 aminoglycosides,macrolides, anti tb dental
5 aminoglycosides,macrolides, anti tb dental
 
5. opioid analgesics
5. opioid analgesics5. opioid analgesics
5. opioid analgesics
 

Kürzlich hochgeladen

Easter in the USA presentation by Chloe.
Easter in the USA presentation by Chloe.Easter in the USA presentation by Chloe.
Easter in the USA presentation by Chloe.EnglishCEIPdeSigeiro
 
3.21.24 The Origins of Black Power.pptx
3.21.24  The Origins of Black Power.pptx3.21.24  The Origins of Black Power.pptx
3.21.24 The Origins of Black Power.pptxmary850239
 
What is the Future of QuickBooks DeskTop?
What is the Future of QuickBooks DeskTop?What is the Future of QuickBooks DeskTop?
What is the Future of QuickBooks DeskTop?TechSoup
 
Clinical Pharmacy Introduction to Clinical Pharmacy, Concept of clinical pptx
Clinical Pharmacy  Introduction to Clinical Pharmacy, Concept of clinical pptxClinical Pharmacy  Introduction to Clinical Pharmacy, Concept of clinical pptx
Clinical Pharmacy Introduction to Clinical Pharmacy, Concept of clinical pptxraviapr7
 
How to Show Error_Warning Messages in Odoo 17
How to Show Error_Warning Messages in Odoo 17How to Show Error_Warning Messages in Odoo 17
How to Show Error_Warning Messages in Odoo 17Celine George
 
How to Use api.constrains ( ) in Odoo 17
How to Use api.constrains ( ) in Odoo 17How to Use api.constrains ( ) in Odoo 17
How to Use api.constrains ( ) in Odoo 17Celine George
 
Philosophy of Education and Educational Philosophy
Philosophy of Education  and Educational PhilosophyPhilosophy of Education  and Educational Philosophy
Philosophy of Education and Educational PhilosophyShuvankar Madhu
 
Benefits & Challenges of Inclusive Education
Benefits & Challenges of Inclusive EducationBenefits & Challenges of Inclusive Education
Benefits & Challenges of Inclusive EducationMJDuyan
 
UKCGE Parental Leave Discussion March 2024
UKCGE Parental Leave Discussion March 2024UKCGE Parental Leave Discussion March 2024
UKCGE Parental Leave Discussion March 2024UKCGE
 
CAULIFLOWER BREEDING 1 Parmar pptx
CAULIFLOWER BREEDING 1 Parmar pptxCAULIFLOWER BREEDING 1 Parmar pptx
CAULIFLOWER BREEDING 1 Parmar pptxSaurabhParmar42
 
Prescribed medication order and communication skills.pptx
Prescribed medication order and communication skills.pptxPrescribed medication order and communication skills.pptx
Prescribed medication order and communication skills.pptxraviapr7
 
5 charts on South Africa as a source country for international student recrui...
5 charts on South Africa as a source country for international student recrui...5 charts on South Africa as a source country for international student recrui...
5 charts on South Africa as a source country for international student recrui...CaraSkikne1
 
PISA-VET launch_El Iza Mohamedou_19 March 2024.pptx
PISA-VET launch_El Iza Mohamedou_19 March 2024.pptxPISA-VET launch_El Iza Mohamedou_19 March 2024.pptx
PISA-VET launch_El Iza Mohamedou_19 March 2024.pptxEduSkills OECD
 
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdfMaximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdfTechSoup
 
Ultra structure and life cycle of Plasmodium.pptx
Ultra structure and life cycle of Plasmodium.pptxUltra structure and life cycle of Plasmodium.pptx
Ultra structure and life cycle of Plasmodium.pptxDr. Asif Anas
 
How to Add a New Field in Existing Kanban View in Odoo 17
How to Add a New Field in Existing Kanban View in Odoo 17How to Add a New Field in Existing Kanban View in Odoo 17
How to Add a New Field in Existing Kanban View in Odoo 17Celine George
 
In - Vivo and In - Vitro Correlation.pptx
In - Vivo and In - Vitro Correlation.pptxIn - Vivo and In - Vitro Correlation.pptx
In - Vivo and In - Vitro Correlation.pptxAditiChauhan701637
 
CHUYÊN ĐỀ DẠY THÊM TIẾNG ANH LỚP 11 - GLOBAL SUCCESS - NĂM HỌC 2023-2024 - HK...
CHUYÊN ĐỀ DẠY THÊM TIẾNG ANH LỚP 11 - GLOBAL SUCCESS - NĂM HỌC 2023-2024 - HK...CHUYÊN ĐỀ DẠY THÊM TIẾNG ANH LỚP 11 - GLOBAL SUCCESS - NĂM HỌC 2023-2024 - HK...
CHUYÊN ĐỀ DẠY THÊM TIẾNG ANH LỚP 11 - GLOBAL SUCCESS - NĂM HỌC 2023-2024 - HK...Nguyen Thanh Tu Collection
 

Kürzlich hochgeladen (20)

Easter in the USA presentation by Chloe.
Easter in the USA presentation by Chloe.Easter in the USA presentation by Chloe.
Easter in the USA presentation by Chloe.
 
3.21.24 The Origins of Black Power.pptx
3.21.24  The Origins of Black Power.pptx3.21.24  The Origins of Black Power.pptx
3.21.24 The Origins of Black Power.pptx
 
Personal Resilience in Project Management 2 - TV Edit 1a.pdf
Personal Resilience in Project Management 2 - TV Edit 1a.pdfPersonal Resilience in Project Management 2 - TV Edit 1a.pdf
Personal Resilience in Project Management 2 - TV Edit 1a.pdf
 
What is the Future of QuickBooks DeskTop?
What is the Future of QuickBooks DeskTop?What is the Future of QuickBooks DeskTop?
What is the Future of QuickBooks DeskTop?
 
Clinical Pharmacy Introduction to Clinical Pharmacy, Concept of clinical pptx
Clinical Pharmacy  Introduction to Clinical Pharmacy, Concept of clinical pptxClinical Pharmacy  Introduction to Clinical Pharmacy, Concept of clinical pptx
Clinical Pharmacy Introduction to Clinical Pharmacy, Concept of clinical pptx
 
How to Show Error_Warning Messages in Odoo 17
How to Show Error_Warning Messages in Odoo 17How to Show Error_Warning Messages in Odoo 17
How to Show Error_Warning Messages in Odoo 17
 
How to Use api.constrains ( ) in Odoo 17
How to Use api.constrains ( ) in Odoo 17How to Use api.constrains ( ) in Odoo 17
How to Use api.constrains ( ) in Odoo 17
 
Philosophy of Education and Educational Philosophy
Philosophy of Education  and Educational PhilosophyPhilosophy of Education  and Educational Philosophy
Philosophy of Education and Educational Philosophy
 
Benefits & Challenges of Inclusive Education
Benefits & Challenges of Inclusive EducationBenefits & Challenges of Inclusive Education
Benefits & Challenges of Inclusive Education
 
UKCGE Parental Leave Discussion March 2024
UKCGE Parental Leave Discussion March 2024UKCGE Parental Leave Discussion March 2024
UKCGE Parental Leave Discussion March 2024
 
Finals of Kant get Marx 2.0 : a general politics quiz
Finals of Kant get Marx 2.0 : a general politics quizFinals of Kant get Marx 2.0 : a general politics quiz
Finals of Kant get Marx 2.0 : a general politics quiz
 
CAULIFLOWER BREEDING 1 Parmar pptx
CAULIFLOWER BREEDING 1 Parmar pptxCAULIFLOWER BREEDING 1 Parmar pptx
CAULIFLOWER BREEDING 1 Parmar pptx
 
Prescribed medication order and communication skills.pptx
Prescribed medication order and communication skills.pptxPrescribed medication order and communication skills.pptx
Prescribed medication order and communication skills.pptx
 
5 charts on South Africa as a source country for international student recrui...
5 charts on South Africa as a source country for international student recrui...5 charts on South Africa as a source country for international student recrui...
5 charts on South Africa as a source country for international student recrui...
 
PISA-VET launch_El Iza Mohamedou_19 March 2024.pptx
PISA-VET launch_El Iza Mohamedou_19 March 2024.pptxPISA-VET launch_El Iza Mohamedou_19 March 2024.pptx
PISA-VET launch_El Iza Mohamedou_19 March 2024.pptx
 
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdfMaximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
 
Ultra structure and life cycle of Plasmodium.pptx
Ultra structure and life cycle of Plasmodium.pptxUltra structure and life cycle of Plasmodium.pptx
Ultra structure and life cycle of Plasmodium.pptx
 
How to Add a New Field in Existing Kanban View in Odoo 17
How to Add a New Field in Existing Kanban View in Odoo 17How to Add a New Field in Existing Kanban View in Odoo 17
How to Add a New Field in Existing Kanban View in Odoo 17
 
In - Vivo and In - Vitro Correlation.pptx
In - Vivo and In - Vitro Correlation.pptxIn - Vivo and In - Vitro Correlation.pptx
In - Vivo and In - Vitro Correlation.pptx
 
CHUYÊN ĐỀ DẠY THÊM TIẾNG ANH LỚP 11 - GLOBAL SUCCESS - NĂM HỌC 2023-2024 - HK...
CHUYÊN ĐỀ DẠY THÊM TIẾNG ANH LỚP 11 - GLOBAL SUCCESS - NĂM HỌC 2023-2024 - HK...CHUYÊN ĐỀ DẠY THÊM TIẾNG ANH LỚP 11 - GLOBAL SUCCESS - NĂM HỌC 2023-2024 - HK...
CHUYÊN ĐỀ DẠY THÊM TIẾNG ANH LỚP 11 - GLOBAL SUCCESS - NĂM HỌC 2023-2024 - HK...
 

Ulcers

  • 1. Ulcer associated with Lichen Planus • The erosive form of lichen planus is ulcerated in the central area of the lesion • The ulcer is covered by fibrinous plaque or pseudomembrane. • Keratotic striae present peripheral to the erosion • painful Histopathology • hyperkeratosis • interface lymphocytic infiltration • basilar vacuolization with apoptosis Ulcer associated with Pemphigus Vulgaris • lesions of pemphigus presnt painful ulcer preceded bu bullae . persistent and progressive • the bullae rapidly rupture leaving red painful ulcerated base • positive Niklosky’s sing Histopathology • loss of desmosomal attachment result in suprabasal bullae contain free-floating cells called ( Tzanck cells )
  • 2. Ulcer associated with Mucous Membrane Pemphigoid • multiple painful ulcers preceded by vesicles and bullae • lesions may heal with scar • positive Niklosky’s sing • may affect mucous membrane of oral cavity, eyes and genitals Histopathology • subepithelial bullae • no acantholysis • lymphocytes present and increase with time Ulcer associated with Bullous Pemphigoid • skin disease appear in trunk and extremities with infrequent oral lesions • ulcers, preceded by bullae, are located on the attached gingiva most common site Histopathology • subepithelial bullae which the basement membrane is cleaved at the level of lamina lucida.