What medication is used for dysphagia in mid-stage esophageal cancer?

Esophageal cancer refers to cancer of the esophagus. In general, for patients with mid-stage esophageal cancer who experience difficulty swallowing, medications such as capecitabine tablets, tegafur-gimeracil-oteracil (S-1) tablets, semustine capsules, temozolomide capsules, and oxycodone hydrochloride sustained-release tablets may be used under a doctor's guidance to help alleviate symptoms. If other problems arise, prompt medical attention is recommended. Specific analysis is as follows:

1. Capecitabine Tablets

Capecitabine is an oral chemotherapy drug belonging to the fluoropyrimidine class of anticancer agents. It works by interfering with DNA synthesis in cancer cells, thereby inhibiting their growth and proliferation, slowing tumor progression, and helping relieve the aforementioned symptoms.

2. Tegafur-Gimeracil-Oteracil (S-1) Tablets

Tegafur-gimeracil-oteracil (S-1) is another oral chemotherapy agent in the fluoropyrimidine class, with a mechanism of action similar to capecitabine. This medication also interferes with cancer cell DNA synthesis and suppresses tumor cell proliferation, thus delaying disease progression. Additionally, it tends to have fewer side effects, reducing the likelihood of nausea and vomiting in patients.

3. Semustine Capsules

Semustine capsules are another oral chemotherapeutic agent containing three active ingredients: fluorouracil, oxaliplatin, and pantoprazole. The drug inhibits cancer cell proliferation by suppressing DNA synthesis and is widely used in chemotherapy for advanced esophageal cancer.

4. Temozolomide Capsules

This medication inhibits the formation of tumor blood vessels, achieving an antitumor effect. Taking this drug can help stabilize the condition of the disease, prevent loss of appetite in patients, and potentially improve the aforementioned symptoms.

5. Oxycodone Hydrochloride Sustained-Release Tablets

Oxycodone hydrochloride sustained-release tablets are potent analgesics commonly used to relieve severe pain, including pain associated with swallowing difficulties in esophageal cancer patients.

In daily life, patients should ensure adequate rest and avoid excessive fatigue. They should also maintain a light diet, consuming more fresh vegetables and fruits, which is beneficial for recovery.