CT characters versus morphopathological characters in pharyngeal squamous cell carcinoma

Area of Science:

• Oncology
• Radiology
• Head and Neck Surgery

Background:

• Pharyngeal squamous cell carcinoma is a rare malignancy, with incidence rising with age.
• Computed tomography (CT) is a valuable imaging modality for pharyngeal region assessment.
• CT can identify tumors, assess local extension, and detect lymphatic metastasis.

Purpose of the Study:

• To establish correlations between the morphological appearance and CT semiological characters of pharyngeal squamous cell carcinoma.
• To evaluate the utility of CT in diagnosing and staging pharyngeal tumors.
• To analyze CT findings in a cohort of patients with histopathologically confirmed disease.

Main Methods:

• Retrospective analysis of 27 patients diagnosed with pharyngeal squamous cell carcinoma.
• Review of CT scans including native and post-contrast phases (arterial, parenchymal, venous).
• Utilized thin-section (2 mm) scans with coronal and sagittal reconstructions, covering the thoracic region.

Main Results:

• CT imaging demonstrated the ability to highlight and characterize pharyngeal tumors.
• The study aimed to correlate specific CT features with the presence and extent of squamous cell carcinoma.
• Detailed analysis of morphological and semiological CT characteristics was performed.

Conclusions:

• CT imaging plays a crucial role in the evaluation of pharyngeal squamous cell carcinoma.
• Correlation between CT findings and histopathology is essential for accurate diagnosis and staging.
• Further research can refine CT interpretation for improved patient management.