algorithms.eod_public.1.1.tables.tumor_growth_pattern_31889.json Maven / Gradle / Ivy
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A cancer staging client library
{
"id" : "tumor_growth_pattern_31889",
"algorithm" : "eod_public",
"version" : "1.1",
"name" : "Tumor Growth Pattern",
"title" : "Tumor Growth Pattern",
"notes" : "**Note 1:** Physician statement of tumor growth pattern can be used to code this data item when no other information is available.\n\n**Note 2:** Cholangiocarcinoma may be classified by growth pattern. The tumor growth patterns of intrahepatic cholangiocarcinoma include the mass forming type, the periductal infiltrating type, and a mixed type. The periductal infiltrating type of cholangiocarcinoma demonstrates a diffuse longitudinal growth pattern along the bile duct. Limited analyses suggest that the diffuse periductal infiltrating type is associated with a poor prognosis.\n\n**Note 3:** Record the presence or absence of an infiltrating periductal component. This information may be obtained from radiology, surgery, or pathology reports.",
"last_modified" : "2018-04-19T21:51:25.023Z",
"definition" : [ {
"key" : "tumor_growth_pattern",
"name" : "Code",
"type" : "INPUT"
}, {
"key" : "description",
"name" : "Description",
"type" : "DESCRIPTION"
} ],
"rows" : [ [ "1", "Mass-forming" ], [ "2", "Periductal infiltrating" ], [ "3", "Mixed mass-forming and periductal infiltrating" ], [ "8", "Not applicable: Information not collected for this case\n(If this information is required by your standard setter, use of code 8 may result in an edit error.)" ], [ "9", "Not documented in medical record\nPathology report does not mention tumor growth pattern\nCannot be determined by the pathologist\nTumor growth pattern not assessed or unknown if assessed" ] ]
}