Hubungan Ekspresi Tumor Infiltrating Lymphocytes dengan Klinikopatologi pada Subtipe Luminal A dan Triple Negative Kanker Payudara di Bali
Abstract
Tujuan: Untuk membuktikan adanya hubungan ekspresi TIL dengan klinikopatologi pada subtipe luminal A dan subtipe TNBC beserta ada tidaknya perbedaan antara kedua subjek tersebut. Metode: Penelitian ini merupakan penelitian observasional, dirancang secara potong-lintang di RSUP Sanglah Denpasar. Kriteria inklusi adalah penderita kanker payudara subtipe luminal A dan subtipe TNBC (triple negative breast cancer) sebagai subjek penelitian. Hasil: Pada penelitian ini terdapat 31 subjek dengan Luminal A dan 40 subyek dengan TNBC. Penelitian ini didapatkan hubungan signifikan antara stadium dengan kadar TIL pada kanker payudara subtipe TNBC (p=0,01). Pada kanker payudara subtipe TNBC stadium tinggi, kemungkinan TIL tinggi 3 kali dibandingkan dengan subjek dengan stadium I-II. Adanya hubungan yang bermakna pada penderita dengan TIL tinggi dengan stadium lanjut pada subtype TNBC dan luminal A (p=0,028; PR 1,8; 95%CI 0,54-5,9). Simpulan: Tidak terdapat hubungan signifikan yang diperoleh antara TIL dengan ukuran tumor, stadium klinis, grade histopatologi pada kanker payudara subtipe luminal A maupun TNBC. Tidak terdapat pula hubungan ukuran tumor dan grading tumor antara kanker payudara dengan subtipe TNBC dan luminal A yang memiliki TIL yang tinggi, tetapi terdapat perbedaan pada stadium tumor.
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Program Studi Ilmu Bedah Fakultas Kedokteran Universitas Udayana.
This work is licensed under a Creative Commons Attribution 4.0 International License.