Stomach cancer -Types and Treatments

 

What is Stomach  Cancer 

Stomach (gastric) cancer originates in the cells lining the stomach, an organ situated on the left side of the upper abdomen responsible for digesting food. As a vital component of the digestive tract, the stomach is part of a complex system of hollow, muscular organs interconnected in a lengthy, convoluted tube extending from the mouth to the anus.

Types of stomach cancer

Adenocarcinoma: The onset of adenocarcinoma stomach cancer occurs within cells specialized in mucus production, signifying the most prevalent manifestation. Virtually all stomach-initiated cancers fall under the classification of adenocarcinoma.

Gastrointestinal Stromal Tumors (GIST): GIST initiates within specialized nerve cells situated in the stomach's wall and other digestive organs. GIST belongs to the soft tissue sarcoma category.

Carcinoid Tumors: Originating from neuroendocrine cells, carcinoid tumors are a form of cancer rooted in cells performing both nerve cell functions and contributing to hormone synthesis. These tumors are classified under the broader category of neuroendocrine tumors.

Lymphoma: This form of cancer commences in immune system cells responsible for combating germs. Lymphoma may sporadically initiate in the stomach if the body dispatches immune system cells to that region, often in response to an infection. The majority of stomach-originating lymphomas are categorized as non-Hodgkin's lymphomas. For comprehensive care, consider seeking consultation with the best oncologist in Delhi.

Treatment of Stomach Cancer

Stage I: At this phase, there is a presence of a tumor in the stomach lining, potentially extending into the lymph nodes. Similar to Stage 0, surgical intervention is common, often accompanied by chemotherapy or chemoradiation. These treatments may be administered before surgery to reduce the tumor size and postoperatively to eliminate any remaining cancer.

Chemotherapy involves using drugs to target cancer cells, while chemoradiation combines chemotherapy with radiation therapy, utilizing high-energy beams to destroy cancer cells.

Stage II: The cancer has penetrated deeper layers of the stomach and possibly adjacent lymph nodes. The primary treatment remains the surgical removal of part or the entirety of the stomach, along with nearby lymph nodes. Chemo or chemoradiation is typically administered before and sometimes after surgery.

Stage III: The cancer may now impact all layers of the stomach and neighboring organs such as the spleen or colon. A common approach involves surgery to extract the entire stomach, coupled with chemo or chemoradiation. While a potential cure is feasible, these interventions can also alleviate symptoms if a complete cure is unattainable.

If surgical intervention is unsuitable due to health reasons, alternative options such as chemotherapy, radiation, or a combination thereof may be considered based on the individual's tolerance.

Stage IV: In this advanced stage, cancer has extensively spread to organs like the liver, lungs, or brain. Although more challenging to treat, medical professionals can offer supportive management to alleviate symptoms and enhance the patient's quality of life.

Additionally, if the tumor obstructs part of the gastrointestinal (GI) system, you may undergo:

1) A procedure using an endoscope with a laser to destroy part of the tumor.

2) Placement of a thin metal tube (stent) to maintain proper flow, positioned between the stomach and esophagus or between the stomach and small intestine.

3) Gastric bypass surgery to create an alternate route around the tumor.

4) Surgical removal of a portion of the stomach.

 For personalized care, consider consulting the best oncologist in Delhi.

Conclusion 

optimal stomach cancer care, consulting the best oncologists in Delhi, such as Dr. Dodul Mondal, is paramount. From the early stages to advanced treatments, their expertise ensures tailored strategies, fostering hope and resilience. Embrace personalized approaches, innovative interventions, and a supportive network for a comprehensive journey towards healing and well-being.