Metastatic Gastric Adenocarcinoma
Metastatic Gastric Adenocarcinoma: A Comprehensive Overview
Metastatic gastric adenocarcinoma is a type of cancer that affects many parts of the body. It is a cancer of the cells that form the lining of the stomach. The cancer cells may spread to other parts of the body and form more tumors, known as metastatic lesions. In many cases, metastatic gastric adenocarcinoma is a terminal diagnosis, but there may be treatment options available if the cancer is caught early enough.
Risk Factors - People who are at an increased risk for developing metastatic gastric adenocarcinoma include those who are over the age of 60, have a family history of the cancer, or have a history of Helicobacter pylori infection. Additionally, individuals who eat a diet high in smoked and salted food may be at an increased risk for developing this type of cancer.
Diagnosing Metastatic Gastric Adenocarcinoma - Diagnosis of metastatic gastric adenocarcinoma involves a physical examination, laboratory tests, and imaging studies. If the doctor suspects there is an underlying cause for the cancer, they may order genetic testing. This test may help to identify mutations that are associated with the cancer.
Symptoms of Metastatic Gastric Adenocarcinoma
Common symptoms of metastatic gastric adenocarcinoma include:
- Loss of appetite
- Weight loss
- Abdominal pain
- Nausea and vomiting
- Fever
- Fatigue
- Bleeding from the stomach
Many of these symptoms can be indicative of other illnesses, so it is important to see a healthcare provider if any of these symptoms are experienced.
Treatment Options for Metastatic Gastric Adenocarcinoma
Treatment options for metastatic gastric adenocarcinoma depend on the stage of the cancer, the patient's overall health, and the patient's preferences. The primaries treatments described below are used to manage the cancer:
- Surgery - Surgery is often used to remove the tumor and any nearby lymph nodes for diagnosis. This may be done laparoscopically in some cases.
- Chemotherapy - Chemotherapy is a drug treatment that may be used to kill cancer cells or slow their growth. It can often be delivered intravenously, orally, or intramuscularly.
- Radiation Therapy - Radiation therapy is a form of treatment that utilizes high energy X-rays to kill cancer cells or shrink tumors.
- Targeted Therapy - Targeted therapy uses drugs that attack specific molecules or pathways that are involved in cancer cell growth and survival.
- Immunotherapy - Immunotherapy is a form of cancer treatment that works by stimulating the body's own immune system to fight the cancer cells.
These treatments may be used alone or in combination, depending on the individual patient and the extent of the cancer.
Living with Metastatic Gastric Adenocarcinoma
Living with metastatic gastric adenocarcinoma can be challenging, but knowing what to expect can help to prepare for the journey. The prognosis for this type of cancer depends greatly on the stage of the cancer, the overall health of the patient, and the response to treatment. It is important to have a good support system, both from healthcare professionals and family and friends, to help with the challenges that come with living with metastatic gastric adenocarcinoma.