Coexistent sarcoidosis mimics metastasis in a patient with early-stage non-small cell lung cancer: a case report.

ABSTRACT:

Background and aim

Sarcoidosis is a granulomatous disease. Malignant tumors are accompanied rarely by granuloma reactions that mimic metastasis.

Methods

We present the case of a patient with possible advanced lung cancer with metastases to the mediastinal lymph nodes and bilateral ilia.

Results

Ilium biopsy revealed the presence of sarcoid-like reaction. Bronchoscopy and endobronchial ultrasound revealed an adenocarcinoma in the right upper lung lobe, with a negative mediastinal lymph node. The correct staging of lung cancer was achieved through pathological examination of the surgically removed lung tissues. Two years later, the lung cancer metastasized, and the patient underwent systemic treatment.

Conclusions

Coexistent sarcoid-like reaction may mimic metast

SUBMITTER: Zhao X 

PROVIDER: S-EPMC11008325 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature