新人999胃癌中晚期如何治疗配图，仅供参考
2. Standard Treatment Strategies for Gastric CancerThe standard and most effective treatment for GC is gastrectomy,which involves resection of all cancerous and surrounding tissues,usually along with the nearest lymph nodes. The extent of stomach resection is determined for each individual patient based on disease progression and the aim of surgery—curative,palliative,or reduction . Before commencing surgical treatment,laparoscopy is performed to gain a more accurate assessment of the extent of the tumour and whether it can be treated surgically. Immunotherapy could be used as neoadjuvant preceding the surgery or as an adjunct therapy. Both methods increase patient survival.
Chemotherapy can shrink tumours and prolong the patient’s life. It is mainly used for patients with GC that cannot be resected,in advanced stages of the disease,and/or when there is metastasis. All patients are evaluated for eligibility for this treatment and to determine which drugs are to be used for the best results. The most-used anticancer drugs for GC treatment include cisplatin,oxaliplatin,5-fluorouracil (5-FU),and paclitaxel,among others. Many combined therapy regimes are developed and widely used such as SOX (S-1 and oxaliplatin),FOLFOX (5-FU/levofolinate calcium and oxaliplatin),and FOLFIRINOX (fluorouracil,leucovorin,oxaliplatin,and irinotecan) .","department":"
