algorithms.eod_public.1.1.tables.grade_post_therapy_27386.json Maven / Gradle / Ivy
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A cancer staging client library
{
"id" : "grade_post_therapy_27386",
"algorithm" : "eod_public",
"version" : "1.1",
"name" : "Grade Post Therapy",
"title" : "Grade Post Therapy",
"notes" : "**Note 1:** Leave post-therapy grade blank when\n* No neoadjuvant therapy\n* Clinical or pathological case only\n* There is only one grade available and it cannot be determined if it is clinical, pathological or post-therapy\n\n**Note 2:** Grade is applicable for the follicular lymphomas only (9690/3, 9691/3, 9695/3, 9698/3). For all other lymphoma histologies, code 9.\n\n**Note 3:** Assign the highest grade from the resected primary tumor assessed after the completion of neoadjuvant therapy.\n\n**Note 4:** Follicular lymphoma grade is based on the absolute number of centroblasts per high-power (40 x objective, 0.159 square mm) microscopic field (HPF).\n\n**Note 5:** Codes 1-5 take priority over L.\n\n**Note 6:** Code 9 when \n* Surgical resection is done after neoadjuvant therapy and grade from the primary site is not documented\n* Grade checked “not applicable” on CAP Protocol (if available) and no other grade information is available",
"last_modified" : "2018-04-19T21:51:27.408Z",
"definition" : [ {
"key" : "grade_post_therapy",
"name" : "Code",
"type" : "INPUT"
}, {
"key" : "description",
"name" : "Description",
"type" : "DESCRIPTION"
} ],
"rows" : [ [ "1", "G1: 0–5 centroblasts per HPF" ], [ "2", "G2: 6-15 centroblasts per HPF " ], [ "3", "G3: > 15 centroblasts " ], [ "4", "G3A: >15 centroblasts per HPF and centrocytes present" ], [ "5", "G3B: > 15 centroblasts per HPF and solid sheets of centroblasts" ], [ "L", "Low grade: Grade 1-2" ], [ "9", "Grade cannot be assessed (GX); Unknown \nNot a follicular histology (9690/3, 9691/3, 9695/3, 9698/3)" ], [ "", "See Note 1" ] ]
}