cellular accumulations - usmf · 2019-09-20 · caseous necrosis of lymph node in tuberculosis....

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Cellular accumulations Leziunile tisulare ∕ celulare ireversibile: necroza, apoptoza. Необратимые тканевые / клеточные повреждения: некроз, апоптоз. Irreversible tissue / cellular lesions: necrosis, apoptosis.

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Page 1: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Cellular accumulationsLeziunile tisulare ∕ celulare ireversibile:

necroza, apoptoza.

Необратимые тканевые /

клеточные повреждения: некроз,

апоптоз.

Irreversible tissue / cellular lesions:

necrosis, apoptosis.

Page 2: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Tema: Leziunile tisulare ∕ celulare ireversibile: necroza, apoptoza.

I. Micropreparate:

№ 6. Infarct lienal. (coloraţie H-E). Indicaţii:

1. Zona de necroză fără nuclee (carioliză).

2. Zona de demarcaţie:

a. vase hiperemiate;

b. infiltraţie leucocitară.

3. Ţesut lienal adiacent.

№ 81. Necroza cazeoasă a nodulului limfatic în tuberculoză. (coloraţie H-E). Indicaţii:

1. Focarul de necroză cazeoasă.

2. Infiltrat inflamator (limfocite, celule epitelioide, cellule gigante).

№ 153. Pancreonecroză. (coloraţie H-E). Indicaţii:

1. Focar de necroză a ţesutului glandular.

2. Focar de necroză a ţesutului adipos.

3. Ţesutul pancreatic adiacent.

№ 2. Necroza epiteliului tubilor renali contorţi. (coloraţie H-E). Indicaţii:

1. Tub necrotizat.

a. celule epiteliale lipsite de nuclee (carioliză);

b. lumenul stenozat.

2. Tub nemodificat.

3. Glomerul nemodificat.

II. Macropreparate:

№ 141. Infarct ischemic lienal.

№ 151. Gangrena uscată a mîinii (piciorului).

№ 131. Pancreonecroză (pancreatită necrotică acută).

№ 43. Necroză cazeoasă în tuberculoză (pneumonie cazeoasă).

№ 13. Cardioscleroză macrofocală postinfarctică.

Page 3: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Тема: Необратимые тканевые / клеточные повреждения: некроз, апоптоз.

I. Микропрепараты:

№ 6. Ишемический инфаркт селезенки. (окраска Г-Э). Обозначения:

1. Безядерная зона некроза (кариолиз).2. Демаркационая зона:

a. гиперемированые сосуды;

б. лейкоцитарный инфильтрат.

3. Прилегающая ткань селезенки.

№ 81. Казеозный некроз лимфоузла при туберкулезе. (окраска Г-Э). Обозначения:

1. Очаг казеозного некроза .

2. Воспалительный инфильтрат (лимфоциты, эпителиоидные клетки, гигантские клетки).

№ 153. Панкреонекроз. (окраска Г-Э). Обозначения:

1. Очаг некроза железистой ткани.

2. Очаг некроза жировой ткани.

3. Прилегающая ткань поджелудочной железы.

№ 2. Некроз эпителия извитых канальцев почки. (окраска Г-Э). Обозначения:

1. Некроз эпителия извитых канальцев:

a. безядерные эпителиальные клетки (кариолиз);б. cтеноз просвета.

2. Неизмененые канальцы.

3. Неизмененый клубочек.

II. Мaкропрепараты :

№ 141. Ишемический инфаркт селезенки.

№ 151. Сухая гангрена кисти (стопы).

№ 131. Панкреонекроз (острый некротический панкреатит).

№ 43. Творожистый некроз легкого при туберкулезе (казеозная пневмония).

№ 13. Постинфарктный крупноочаговый кардиосклероз.

Page 4: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Irreversible tissue / cellular lesions: necrosis, apoptosis.

I. Microspecimens:

№ 6. Ischemic infarction of the spleen. (H-E stain). Indications:

1. Necrosis area without nuclei (karyolysis).

2. Demarcation zone:

a. hyperemic vessels;

b. leukocyte infiltration.

3. Adjacent spleen tissue.

№ 81. Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications:

1. The focus of caseous necrosis.

2. Inflammatory infiltrate (lymphocytes, epithelioid cells, giant cells).

№ 153. Pancreonecrosis. (H-E stain). Indications:

1. Focus of the glandular tissue necrosis.

2. Focus of the adipose tissue necrosis.

3. Adjacent pancreatic tissue.

№ 2. Acute tubular necrosis. (H-E stain). Indications:

1. Necrosed tube :

a. epithelial cells without nuclei (karyolysis);

b. narrowed lumen.

2. Unchanged tube.

3. Unchanged glomerulus.

II. Macrospecimens:

№ 151. Low (upper) extremities gangrene.

№ 131. Pancreonecrosis (acute necrotic pancreatitis).

№ 43. Caseous pneumonia.

№ 141. Ischemic infarction of the spleen.

№ 13. Macrofocal postinfarction cardiosclerosis.

Page 5: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Cariopicnoza și cariorexisul țesutului limfoid.

Page 6: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Necroza ceroasă (Zencker) a muşchiului striat. (Coloraţie H-E).

Page 7: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Infarct miocardic.

Page 8: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Necroza coagulativă a miocardului.

Page 9: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Sechelele a necrozei coagulative a miocardului.

Page 10: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Infarct alb ischemic al splinei.

Page 11: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

№ 6. Infarct lienal. (coloraţie H-E).

1

2

3

Page 12: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Ramolisment ischemic cerebral.

Page 13: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Sechelele infarctului cerebral.

Page 14: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Necroza cazeoasă a

nodulului limfatic în

tuberculoză.

Page 15: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

1

2

Necroza cazeoasă a nodulului

limfatic în tuberculoză.

(coloraţie H-E).

Page 16: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

№ 81. Necroza cazeoasă a nodulului limfatic în tuberculoză. (coloraţie H-E).

1

2

Page 17: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Necroza cazeoasă în plămîni.

Page 18: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Gangrena uscată a piciorului.

Page 19: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Gangrena umedă a piciorului.

Page 20: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Decubitus (escare).

Page 21: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Sechestru

osos.

Page 22: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Gangrena intestinului subţire.

Page 23: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

Steatonecroza pancreasului.

Page 24: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

1

2

3

№ 153. Pancreonecroză. (coloraţie H-E).

Page 25: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate

№ 2. Necroza epiteliului tubilor renali contorţi. (coloraţie H-E).

1a

1b

2

3

Page 26: Cellular accumulations - USMF · 2019-09-20 · Caseous necrosis of lymph node in tuberculosis. (H-E stain). Indications: 1. The focus of caseous necrosis. 2. Inflammatory infiltrate