Karsinoma Tiroid Papiler (KTP): sebuah laporan kasus
Background: Papillary thyroid carcinoma (PTC) is the most prevalent subtype of thyroid cancer, accounting for 80–85% of thyroid malignancies. Diagnosis is primarily established through fine needle aspiration biopsy (FNAB) categorized by the Bethesda system. Thyroid dysfunction and elevated inflammatory markers are commonly associated with advanced stages of thyroid cancer. Case Presentation: A 51-year-old male presented with a gradually enlarging left neck mass over four years, accompanied by hoarseness and a history of discontinued chemotherapy. Laboratory findings revealed an elevated erythrocyte sedimentation rate (107 mm/hour), mild anemia (Hb 10 g/dL), hyperuricemia (7.5–11.5 mg/dL), and a hyperthyroid profile with FT4 3.63 ng/dL and suppressed TSHs (<0.05 mIU/L). MRI demonstrated a left thyroid mass with multiple lymphadenopathies. FNAB identified typical features of papillary carcinoma, including follicular epithelial cells, intranuclear inclusions, and papillary structures, consistent with Bethesda category VI papillary thyroid adenocarcinoma. The patient was treated with systemic chemotherapy using doxorubicin and cisplatin. Conclusion: This case underscores the value of integrating clinical, laboratory, and cytopathological assessments in diagnosing papillary thyroid carcinoma. A Bethesda VI FNAB result provides a definitive diagnosis, while laboratory abnormalities corroborate systemic malignancy. Multimodal therapy with systemic chemotherapy is a reasonable option in patients with regional metastasis. Latar Belakang: Karsinoma tiroid papiler (KTP) merupakan jenis kanker tiroid yang paling sering ditemukan, mencakup sekitar 80–85% dari seluruh keganasan tiroid. Diagnosis biasanya ditegakkan melalui aspirasi jarum halus (FNAB) dengan sistem klasifikasi Bethesda. Gangguan fungsi tiroid serta peningkatan marker inflamasi sering dijumpai pada keganasan tiroid stadium lanjut. Presentasi Kasus: Seorang laki-laki berusia 51 tahun datang dengan benjolan di leher kiri yang membesar progresif selama empat tahun terakhir, disertai suara serak dan riwayat kemoterapi yang terhenti. Pemeriksaan laboratorium menunjukkan laju endap darah (LED) 107 mm/jam, anemia ringan (Hb 10 g/dL), hiperurisemia (7,5–11,5 mg/dL), serta pola hipertiroid dengan FT4 3,63 ng/dL dan TSHs <0,05 mIU/L. MRI memperlihatkan massa tiroid kiri dengan limfadenopati multipel. FNAB menunjukkan ciri khas karsinoma papiler berupa sel epitel folikel, inklusi intranuklear, dan pola pertumbuhan papiler, sesuai dengan kategori Bethesda VI adenokarsinoma papiler tiroid. Pasien menjalani kemoterapi sistemik dengan doxorubicin dan cisplatin. Kesimpulan: Kasus ini menekankan pentingnya mengintegrasikan data klinis, laboratorium, dan sitopatologi dalam menegakkan diagnosis karsinoma tiroid papiler. Hasil FNAB Bethesda VI memberikan konfirmasi diagnosis, sementara kelainan laboratorium mendukung adanya proses keganasan sistemik. Pendekatan multimodal dengan kemoterapi sistemik dapat menjadi pilihan rasional pada kasus dengan metastasis regional.
Authors
- Resi Sumarni
- Benyamin Massang
Institutions
- Universitas Sulawesi Barat (ID)
- Rumah Sakit Umum Pusat Dr. Sardjito (ID)
Publication Details
- Journal
- Intisari Sains Medis
- Published
- 2025-10-04
- DOI
- https://doi.org/10.15562/ism.v16i3.2452
- Primary Topic
- Digital Imaging for Blood Diseases
- Type
- article
- Field-Weighted Citation Impact
- 0.00