CD22 positive

{
  "id": "MLC-T-ONC-001527",
  "term": "CD22 positive",
  "field": "Oncology and biomedicine",
  "definition": "Describes cells that have a protein called CD22 on their surface. CD22 is found mostly on B cells (a type of white blood cell) and controls many important cell functions, including cell signaling, cell adhesion, cell growth, and cell survival. CD22 is also found on many B-cell leukemia and lymphoma cells. Cancer cells that make too much CD22 may grow more quickly. Knowing whether a cancer is CD22 positive may help plan treatment.",
  "references": [
    "NCI Dictionary of Cancer Terms"
  ],
  "url": "https://mlchart.com/terminology/oncology/cd22-positive/"
}