A single-center, single-arm, dose-escalation exploratory clinical trial on the safety and efficacy of PANK-003 cell injection(Peripheral blood-derived allogeneic natural killer cells )combined with standard adjuvant chemotherapy after surgery in patients with solid tumors
Understand and voluntarily sign the informed consent form;
At the time of screening, the age should be between 18 and 75 years old (inclusive), regardless of gender;
Patients who have been histologically confirmed or diagnosed by imaging (computed tomography (CT) examination, magnetic resonance imaging (MRI) examination or positron emission tomography (PET) scan CT (PET/CT)) as postoperative patients with malignant solid tumors;
Patients who have undergone surgical treatment and are going to receive or are currently undergoing postoperative adjuvant chemotherapy;
Pregnant or lactating women;
Individuals with a history of allergy to any component of the cell product;
Patients with other malignant tumors, except for the following situations: cured non-melanoma skin cancer, in-situ cervical cancer, localized prostate cancer, superficial bladder cancer, and other malignant tumors with a disease-free survival period of more than 5 years;
Positive for hepatitis B surface antigen (HBsAg) and/or hepatitis B e antigen (HBeAg), positive for hepatitis B e antibody (HBe-Ab) and/or hepatitis B core antibody (HBc-Ab), and the HBV-DNA copy number is greater than the lower limit of measurability; positive for hepatitis C antibody (HCV-Ab); positive for Treponema pallidum antibody (TP-Ab); positive for human immunodeficiency virus (HIV) antibody test; anyone meeting any one of these items;