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Karsinoma Bronkogenik Oleh : Dinda Yenviarti 06120154 Frida Gemalasary 06120181 Wilma Venia Rahmat 06923003 Pembimbing : Dr. Sylvia Rahman, Sp.Rad

Karsinoma Bronkogenik

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Page 1: Karsinoma Bronkogenik

Karsinoma Bronkogenik

Oleh :Dinda Yenviarti 06120154Frida Gemalasary 06120181

Wilma Venia Rahmat 06923003

Pembimbing :

Dr. Sylvia Rahman, Sp.Rad

Page 2: Karsinoma Bronkogenik

Latar Belakang

• Salah satu penyebab utama kematian

• WHO

1 juta dari 6 juta orang meninggal di seluruh dunia

• Pria > wanita• 5 years survival rate < 15%• Pemeriksaan radiologis

penting: deteksi dini&penegakan diagnosis

Page 3: Karsinoma Bronkogenik

Batasan Masalah

• Membahas: anatomi, definisi, etiologi, patifisiologi, manifestasi klinis, pemeriksaan radiologis, serta tatalaksana dari penyakita Ca bronkogenik

Page 4: Karsinoma Bronkogenik

Karsinoma Bronkogenik

• Kelompok tumor ganas paru, berasal dari sel epitel bronkus

Page 5: Karsinoma Bronkogenik

Anatomi

Page 6: Karsinoma Bronkogenik

Anatomi

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Klasifikasi

• Squamous cell carcinoma

• Small cell carcinoma

• Large cell carcinoma

• Adenocarcinoma

Page 8: Karsinoma Bronkogenik

Faktor Risiko

• Merokok terbanyak

• Bahaya industri

• Polusi udara

Page 9: Karsinoma Bronkogenik

Patofisiologi

• Etiologi percabangan bronkus cilia hilang, deskuamasi pengendapan karsinogen metaplasia, hiperplasia, displasia

• Posisi di sentral (paling rentan terhadap iritan)

• Lesi sentral obstruksi bronkus klinis

Page 10: Karsinoma Bronkogenik

Manifestasi Klinis

• Gejala lokal

• Metastasis

• Sindrom paraneoplastik

• Gejala sistemik

Page 11: Karsinoma Bronkogenik

• Jari tabuh (clubbing fingers)

Page 12: Karsinoma Bronkogenik
Page 13: Karsinoma Bronkogenik

Pemeriksaan Radiologis

• Bronkografi invasif

• CT scan

• Pemeriksaan radiologi konvensial (thoraks PA, lateral, fluoroskopi)

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Large cell carcinoma

Page 18: Karsinoma Bronkogenik

• Gambar 1. Terdapat massa pada lobus kanan atas (tanda panah), pelebaran mediastinum superior (kepala panah). Juga terdapat efusi pleura pada paru kanan.

Page 19: Karsinoma Bronkogenik

Struktur internal homogen,batas tidak teratur

Page 20: Karsinoma Bronkogenik

• (a) dan (b) merupakan rontgen thoraks dan CT scan pada pasien dengan tumor di lobus tengah paru kanan. (c) diambil tiga tahun berikutnya paska tatalaksana.

Page 21: Karsinoma Bronkogenik

• Stage IIB NSCLC (T3N0M0) invading the chest wall. (a) Chest CT revealing a large lung mass invading the chest wall. Cervical mediastinoscopy was negative, while transthoracic needle aspiration revealed large cell carcinoma.(b) Chest radiograph following right upper lobectomy, mediastinal lymph node dissection, and resection of the involved chest wall. Stable

• reconstruction was achieved using a marlex mesh and methylmethacrylate

• prosthesis.

Page 22: Karsinoma Bronkogenik

patient with a metastatic bronchogenic carcinoma shows a tumor invading the wall of the right atrium with a mass (arrow) in the area of the tricuspid valve.

Page 23: Karsinoma Bronkogenik

patient with metastatic bronchogenic carcinoma shows the tumor invading the wall of the right atrium and the interatrial septum. The mass is separate from, but is obstructing, the tricuspid valve (arrows).

Page 24: Karsinoma Bronkogenik

diaphragmatic invasion (arrow) by the right lower lobe tumor in a 45 year-old man.

Page 25: Karsinoma Bronkogenik

Tatalaksana

• Operatif

• Non-operatif

kemoterapi dan radiasi

Page 26: Karsinoma Bronkogenik

Prognosis

• Buruk

5 years survival rate < 15%

Page 27: Karsinoma Bronkogenik

Terimakasih