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Pulmonology / Respiratory

Metastatic Lung Cancer (Cannonball Mets)

ICD-10 Code
C78.00

Clinical Criteria for Metastatic Lung Cancer (Cannonball Mets).

Clinical Presentation & Protocol

Patient Usually Complains Of

Patient presents with progressive dyspnea, non-productive cough, and constitutional symptoms including unintentional weight loss and fatigue. Imaging reveals multiple, well-circumscribed, bilateral pulmonary nodules consistent with "cannonball" metastases. No acute hemoptysis or chest pain reported at this time.

Clinical Examination Findings

General: Patient appears cachectic and in mild respiratory distress. HEENT: No cervical lymphadenopathy. Respiratory: Decreased breath sounds bilaterally, dullness to percussion noted in lower lung fields. Cardiovascular: Tachycardic, regular rhythm, no murmurs. Extremities: No peripheral edema or clubbing.

Treatment Protocol

Plan: 1. Oncology referral for systemic therapy evaluation (chemotherapy/immunotherapy/targeted therapy). 2. Palliative care consultation for symptom management. 3. Supplemental oxygen as needed to maintain SpO2 >92%. 4. Staging workup including PET/CT and biopsy of the most accessible nodule for histopathological confirmation.

Detailed clinical guide coming soon.