The document discusses different types of cancer including carcinomas, sarcomas, lymphomas, and leukemia. Carcinomas make up 85% of cancers and arise from epithelial cells in organs like the skin, breast, prostate, lung and colon. Sarcomas arise from connective tissues and make up 2% of cancers. Lymphomas affect lymphatic and blood tissues and are 4% of cancers, while leukemia affects white blood cells and is also 4% of cancers. Common cancers in males are lung, prostate, colorectal, stomach and brain, while in females they are breast, colorectal, lung, cervical, brain and ovarian. Causes of cancer include environment, diet, infections, radiation, chemicals

1. CANCER

2. Different Types Of Cancer

3. TYPES OF TUMORS
• Benign Tumors
• Malignant Tumors

4. BENIGN TUMORS

5. MALIGNANT TUMORS

6. CARCINOMAS
• These are arrived from epithelial cells
• Arrived from SKIN, BREAST, PROSTRATE, LUNG,
PANCREAS AND COLON.
• 85% of all cancers are these.

7. CARCINOMAS
MOUTH CACER

8. CARCINOMAS

9. CARCINOMAS

10. CARCINOMAS

11. CARCIOMAS

12. SARCOMA
• Cancers arrived from connective tissue such as
BONE CARTILLAGE , FAT, NURVE.
• 2% of cancers.

13. SARCOMAS

14. SARCOMAS

15. LYMPHOMAS
• These tumors are from HEMATOPOITIC, and
LYMPHOID TISSUES.
• 4% Of cancers

16. LYMPHOMAS

17. LEUKEMIA
• In greek LEUKOS = WHITE
• EMIA= RELATED TO BLOOD
• Related to white blood cells
• Increase in the no of white blood cells and
mainly at immature state . These are called
leukemia.
• 4% of cancers.

18. LEUKEMIA

19. MOST AFFECTING CANCERS

20. COMMON TYPES
OF CANCERS

21. IN MALES
• LUNG CANCER
• PROSTRATE CANCER
• COLORECTAL CANCER
• STOMACH CANCER
• BRAIN CANCER

22. IN FEMALES
• BREAST CANCER
• COLORECTAL CANCER
• LUNG CANCER
• CERVICAL CANCER
• BRAIN CANCER
• OVARIAN CANCER

23. METASTASIS

25. ANGIOGENISIS

26. DEVELOPMENT OF CANCER
• By X-chromosome in activation
• Converting into hetero chromatin
• Age factors also plays a major role

28. TUMOR FORMATION
• Takes place in 3 steps
• 1. Tumor initiation
• 2. Tumor progression
• 3. Metastasis

30. DENSITY DEPENDENT INHIBITION

31. DEFFECTIVE DIFFERENTIATION AND LEUKEMIA

32. TUMOR
VIRUSES

33. CAUSES OF CANCER
• Enveronment
• Diet
• Obesity
• Infections
• Radiations
• Stress
• Lack of physical activity
• Pollution

34. CAUSES OF CANCER
• Smoking
• Chemicals
• Viruses
• Hormones

35. Properties of cancer cells
• Self sufficiency in growth signaling
• Insensitivity to anti growth signals
• Evasion of apoptosis
• Enabling the limitless replicative pottential
• Sustainment to angiogenesis
• Activation of metastasis and invasion of tissue

36. SYMPTOMS
• Unusual lump in the body
• Changes in mole in the body
• Changes in mole on the skin
• Difficulty in swallowing
• Abnormal bleeding
• Bleeding in urine
• Unexplained weight loss
• Difficulty passing urine

37. TUMOR VIRUSES

38. Tumor viruses
• Having DNA Genomes
• Hepatitis B virus
• Papilloma virus
• Human t-cell lymphotic
viruses
• RNA Genomes
• HIV
• Hepatitis –C

39. HEPATITIS B VIRUS
• It’s having smallest genome among all of the
other viruses – only 3KB.
• Infect liver cells of several species such as
Ducks, sqirrels, and humans.
• CAUSING acute LIVER damage
• Acute infection not resolved and chronic
infection is starts.
• Commenly seen in ASIA, AFRICA.
• Liver cancer is 10% of worldwide cancer deaths.

46. ONCOGENES