5. Colon and Rectum : Change in bowel habits, blood in stools, and discomfort in bowel movement,
As per astrology Mercury causes this disease.
The chief planet for Cancer is Rahu and Mars

6. Lung Cancer : Irrelative Cough, Mucoid, Blood Tinged or rust speckled sputum.
As per astrology 4th house from the ascendant and lords, tenants should be examined.
Planets - Sun and Saturn should be examined
The chief planet for Cancer is Rahu

7. Uterous Cancer : Hoar-senses and pain in swallowing is the symptoms.
As per astrology 3rd from the ascendant and lords, tenants should be examined.

8. Skin Cancer : Appearances of small lump or scaling areas, and enlargement or change in the Appearance of the male.
Planets -Mercury and saturn
Houses :- 1st or 12th house

The chief planet for Cancer is Rahu

9. Bone or muscle Cancer :
Planets : Saturn, Mars and Kethu

The chief planet for Cancer is Rahu

10. Tongue, throat, Mouth Cancer :
Planets : Mercury and Kethu
.
The chief planet for Cancer is Rahu and Mars