Answers:
A hoarseness or other unusual change within the voice
A lump on the lip, contained by the mouth, or contained by the throat
A sore on the lip or inside the mouth that does not treat for weeks
A white or red patch on the gums, tongue, or the pool liner surrounded by the mouth
Unexplained throbbing, bleeding, or numbness inside the mouth
A sore throat that keep trying even near antibiotics
Experiencing torment or difficulty contained by chewing or swallowing
Pain or swelling of the mouth
A inexorable cough
Cough up blood
Pain or swelling of the collar
A continual earache
Unintentional solidity loss
Abnormal (high-pitched) breathing sounds
WHAT ARE THE SYMPTOMS OF ESOPHAGEAL CANCER?
The most adjectives symptom of esophageal cancer is difficulty swallowing, or the sticking of food earlier it get into the stomach. This is usually a progressive problem which begin initially when considerable pieces of poorly chewed food are swallowed, but can worsen to the point that gossamer liquid won't turn down well. Esophageal cancer may also wreak counterweight loss, misery next to swallowing, regurgitation of undigested food, and bleeding manifest by vomiting blood or endorsement ancient blood beside bowel movements.
http://www.sts.org/doc/4121#5