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Updated: Dec 28, 2025

Intramucosal Inoculation of Squamous Cell Carcinoma Cells in Mice for Tumor Immune Profiling and Treatment Response Assessment
Published on: April 22, 2019
Primary squamous cell carcinoma of the pleura treated with nivolumab
Ioanna Sigala1, Nektarios Alevizopoulos2, Konstantinos Elefteriou1
11st Department of Critical Care and Pulmonary Medicine Evaggelismos Hospital, National and Kapodistrian University of Athens Athens Greece.
Abstract:
Malignant pleural effusions usually manifest in the course of metastatic cancer disease. Primary pleural tumours are rare with mesothelioma being by far the most common. Primary squamous cell carcinoma of the pleura (PSCCP) is extremely rare. It is usually asymptomatic, until it invades the pleura presenting pain as the first symptom. Our knowledge about its treatment or prognosis is limited due to its rarity. We present the case of a 48-year-old man who presented with persistent right-sided thoracic pain with chest computed tomography (CT) scan demonstrating a right-sided pleural effusion and pleural mass invading the ribs. Ultrasound-guided biopsy revealed a PSCCP. Positron emission tomography staging demonstrated metastatic lung and lymph node involvement precluding surgical therapy. We provide information about treatment, including immunotherapy as well as extended follow-up course. Immunotherapy with nivolumab resulted in prolongation of survival with good quality of life.
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