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algorithms.tnm.1.6.tables.path_n_peritoneum_retroperitoneum_86254.json Maven / Gradle / Ivy

{
  "id" : "path_n_peritoneum_retroperitoneum_86254",
  "algorithm" : "tnm",
  "version" : "1.6",
  "name" : "Path N Peritoneum-Retroperitoneum",
  "title" : "Pathologic N",
  "notes" : "**Note 1:**  Code only regional nodes and nodes, NOS in this fields.  Distant nodes are coded in distant metastasis.\n\n**Note 2:**  Regional lymph nodes are defined as those in the vicinity of the primary tumor.\n\n**Note 3:**  Regional lymph node involvement is rare.  For this schema, if there is no mention of lymph node involvement clinically, assume that lymph nodes are negative.  \n* Assign NX only when there is no available information on the extent of the patient's disease, for example when a lab-only case is abstracted from a biopsy report and no clinical history is available\n\n**Regional lymph nodes**\n\n    Intra-abdominal\n        Paracaval\n        Pelvic\n        Subdiaphragmatic",
  "last_modified" : "2018-02-02T14:54:24.374Z",
  "definition" : [ {
    "key" : "path_n",
    "name" : "Pathologic N",
    "type" : "INPUT"
  }, {
    "key" : "path_n_display",
    "name" : "Pathologic N Display",
    "type" : "DESCRIPTION"
  }, {
    "key" : "description",
    "name" : "Description",
    "type" : "DESCRIPTION"
  }, {
    "key" : "notes",
    "name" : "Registrar Notes",
    "type" : "DESCRIPTION"
  } ],
  "rows" : [ [ "pX", "pNX", "Regional lymph nodes cannot be assessed", "Pathologic classification criteria met, evaluation done:\n    Physician unable to assess N\n    Surgical resection primary tumor, no regional lymph nodes removed\n    Involvement of regional lymph nodes not documented\nPhysician assigns pNX, no other information available to determine N" ], [ "p0", "pN0", "No regional lymph node metastasis", "" ], [ "p1", "pN1", "Regional lymph node metastasis", "Regional lymph nodes, NOS\nLymph nodes, NOS\n\nStated as N1" ], [ "c0", "cN0", "Clinically: No regional lymph node metastasis", "Use only for TNM defined pTis cases where there is a resection of the primary and the nodes are not evaluated pathologically" ], [ "88", "88", "Not applicable", "Primary site/histology not TNM defined\nDeath certificate only (DCO) case" ], [ "", "BLANK", "See Registrar Notes", "Pathologic classification criteria not met \nNo surgical resection of primary tumor and there isn’t a positive biopsy of a structure in the highest T category and highest N category\nEvidence of metastatic disease (pM1), no other workup\nOnly Pathologic Stage Group documented (no T, N, or M information available)" ] ]
}




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