Stomach cancer
![](/Images/godic/202502/13/Adenocarcinoma_of_the_stomach5014.jpg")
![Endoscopic image of linitis plastica, a type of stomach cancer where the entire stomach is invaded, leading to a leather bottle-like appearance with blood coming out of it.](/Images/godic/202502/13/Linitis_plastica_25014.jpg")
![Endoscopic images of the stomach cancer in early stage. Its histology was poorly differentiated adenocarcinoma with signet ring cells.Left above=Normal, right above=FICE, left low=acetate stained, right low= AIM stained](/Images/godic/202502/13/Por-sig5014.jpg")
![Sequence of 123-iodine human scintiscans after an intravenous injection, (from left) after 30 minutes, 20 hours and 48 hours. A high and rapid concentration of radio-iodine is evident in gastric mucosa of the stomach, in salivary glands, oral mucosa and in the periencephalic and cerebrospinal fluid (left). In the thyroid gland, I-concentration is more progressive, also in the reservoir (from 1% after 30 minutes, to 5.8 % after 48 hours, of the total injected dose.[28]](/Images/godic/202502/13/Sequence_of_123-iodide_total_body_human_scintiscans5014.jpg")
Stomach cancer, also known as gastric cancer, is cancer developing from the lining of the stomach. Early symptoms may include heartburn, upper abdominal pain, nausea and loss of appetite. Later signs and symptoms may include weight loss, yellowing of the skin and whites of the eyes, vomiting, difficulty swallowing, and blood in the stool among others. The cancer may spread from the stomach to other parts of the body, particularly the liver, lungs, bones, lining of the abdomen and lymph nodes.