[C] 1.36 Exogenous pigments

Question 1

Give the exogenous pigment types

Answer 1

1. Anthracosis
2. Pneumoconiosis
3. Tattooing
4. Pseudoicterus
5. Medicines

Question 2

Anthroacosis

Answer 2

Phagocytic activity against fine coal

Question 3

Pneumoconiosis

Answer 3

Siderosis (Iron) & Chalicosis (CaCO₃)

• Silicosis
• Asbestosis
• Tabacosis

Question 4

Pseudoicterus

Answer 4

Karotinoids

Question 5

Medicines causing exogenous pigments

Answer 5

• Trypan blue
• Silver preparations (Argyria)

Question 6

How can exogenous pigments enter the body?

Answer 6

• Aerogenously
• Per os (enterogen)
• Skin wound (Tattoo)
• Parenteral way

Question 7

Exogenous pigments: Aerogenous entrance

Answer 7

Pneumoconiosis

Question 8

Exogenous pigments: Per os entrance

Answer 8

Food & plants - Common madder - alizarin

Question 9

Exogenous pigments in the lungs

Answer 9

Alveolar macrophages & histiocytes

• Gets to the regional lymph node

Question 10

Exogenous pigments from: Soot & dust

Answer 10

Anthracosis

Question 11

Exogenous pigments from: Quartz

Answer 11

Silicosis

Question 12

Exogenous pigments from: Iron

Answer 12

Siderosis

Question 13

Exogenous pigments from: Lime & whiting

Answer 13

Chalicosis

Question 14

Exogenous pigments from: Asbestos

Answer 14

Asbestosis

Question 15

Exogenous pigments from: Tobacco

Answer 15

Tobaccosis

Question 16

Exogenous pigments from: Silver products

Answer 16

Argyrosis

Question 17

Exogenous pigments from: Carotin

Answer 17

Carotinosis (Pseudoicterus)

Question 18

Exogenous pigments: Any pigment in the lung

Answer 18

Pneumoconiosis

Question 19

Exogenous pigments: Feed

Answer 19

• Blackberry → Skin & Tendons
• Pannage → Fascia, mesenteric lymphnodes
• Alizarin → Osteogenesis
  
  • Madder
  • Fine red dyeplant

Question 20

Exogenous pigments: Drugs

Answer 20

• Picric acid → Yellow
• Tripaflavin → Yellow
• Trypan blue → Tendons