Are white spots on the front and back of the chest a precursor to stomach cancer?

Generally speaking, white patches on the chest and back may be caused by vitiligo and are not a sign of stomach cancer. However, the possibility of other diseases cannot be ruled out.

1. Vitiligo: It is a common depigmentation skin disease, which is manifested by the appearance of round or oval reddish, light brown to pure white patches of varying sizes on the skin, with clear boundaries, jagged edges, and often some scattered small papules around. The occurrence of this disease is related to genetic factors, and it may also be caused by autoimmune system disorders. Clinically, symptoms of local itching usually occur, and in severe cases, pain may occur. Patients can apply tacrolimus ointment or pimecrolimus cream and other drugs for treatment under the guidance of a doctor.

2. Gastric cancer: It refers to a malignant tumor that originates from gastric mucosal cells. It may be related to Helicobacter pylori infection, improper diet and other factors. The clinical symptoms are mainly abdominal pain, nausea, vomiting, loss of appetite, etc. If the condition is relatively mild, it can be treated by surgical resection; if the condition is relatively severe, it needs to be treated with radiotherapy and chemotherapy in combination with other adjuvant treatments.

It is recommended that patients go to a regular hospital for examination in time, and then receive symptomatic treatment after the cause is determined. In daily life, we should maintain a good attitude, avoid emotional excitement, pay attention to the combination of work and rest, and ensure adequate sleep time.