'Granuloma' presentation slideshows

Granulomatous Diseases of nose and PNS

1k views • 96 slides

MYCOBACTERIUM TUBERCULOSIS

MYCOBACTERIUM TUBERCULOSIS. Introduction. Chronic granulomatous inflammation. Granuloma-granule like lesion Epithelioid cells,giant cells,necrosis & fibrosis. Factors favouring-poorly digestible irritant -cell mediated immunity. Causative organism.

1.22k views • 80 slides

WHAT IS GRANULOMA?

WHAT IS GRANULOMA?. What is granuloma? Mechanism? Why? Differential diagnosis?. Granuloma. A granuloma is a focal area of granulomatous inflammation. Macrophages that are transformed into epithelium like cells Mononuclear leukocytes (principally lymphocytes and plasma cells) Giant cells

1.15k views • 79 slides

Granulomatous inflammation

Granulomatous inflammation. Granulomatous inflammation. A granuloma is a microscopic aggregation of macrophages that are transformed into epithelium-like cells surrounded by a collar of mononuclear leukocytes, principally lymphocytes and occasionally plasma cells. Granulomatous Inflammation.

842 views • 75 slides

PERIAPICAL DISEASE

1.21k views • 69 slides

PERIAPICAL DISEASE

1.82k views • 69 slides

Dr.MOHAMED NASR Lecturer Of Dermatology & Venereology

Dr.MOHAMED NASR Lecturer Of Dermatology & Venereology. VENEREAL DISEASES; OTHER THAN GONORRHEA AND SYPHILIS. Chancroid (soft sore). Lymphogranuloma venereum. Granuloma inguinale. Herpes genitalis. Definition Incubation period Clinical picture Complications Diagnosis Treatment.

546 views • 36 slides

ATYPICAL PRESENTATIONs OF Ocular toxocariasis

ATYPICAL PRESENTATIONs OF Ocular toxocariasis. Juan Gabriel Santiago, MD Carmen Santos, MD University of Puerto Rico Department of Ophthalmology. Toxocara species. One of the most common parasitic uveitis Toxocara canis Intestinal parasite of dogs Humans are not natural host

883 views • 33 slides

Phagocytosis

Phagocytosis. PMNLs Plasma cells Macrophage lymphocyte inflammation: seen here are mainly neutrophils , but there are also plasma cells, lymphocytes, and macrophages. GRANULOMA. Cont. Inflammation. Granuloma :.

528 views • 18 slides

Fate of Macrophages in inflammation

Fate of Macrophages in inflammation. After the initiating stimulus is eliminated and the inflammatory reaction abates, macrophages eventually die or wander off into lymphatics . In chronic inflammatory sites, however, macrophage accumulation persists by: 1- macrophages can proliferate .

806 views • 14 slides

Chronic Inflammation Dr : Hala El-sayed Mahmoud Lecturer of pathology

Chronic Inflammation Dr : Hala El-sayed Mahmoud Lecturer of pathology. 1- Chronic non-specific inflammation Different irritants produce inflammatory reaction of the same microscopic picture 2- Chronic specific inflammation

330 views • 9 slides

Granuloma by Toxocara Canis

934 views • 7 slides

Granuloma formation

Granuloma formation. Resting macrophages Infected macrophages Chronically infected m. Activated macrophage Bacteria T cells Necrosis. 2x2 mm sq. Granuloma. Resting macrophages Infected macrophages Chronically infected m. Activated macrophage Bacteria T cells Necrosis.

218 views • 2 slides