Esophageal Cancer

Apr 19, 2021 by in GENERAL RADIOLOGY Comments Off on Esophageal Cancer

Esophageal cancer is an uncommon malignancy that ranks sixth in terms of mortality worldwide. Squamous cell carcinoma is the predominant histologic subtype worldwide whereas adenocarcinoma represents the majority of cases…

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Cardiac Neoplasms

Apr 19, 2021 by in GENERAL RADIOLOGY Comments Off on Cardiac Neoplasms

Cardiac neoplasms are a diagnostic challenge on many levels. They are rare, their clinical presentation may mimic other much more common cardiac diseases, and they are at an uncommon intersection…

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Imaging of the Posterior/Paravertebral Mediastinum

Apr 19, 2021 by in GENERAL RADIOLOGY Comments Off on Imaging of the Posterior/Paravertebral Mediastinum

A wide variety of abnormalities may be encountered in the paravertebral mediastinum, ranging from congenital lesions to malignant neoplasms. A combination of localizing mediastinal masses to the paravertebral compartment, characterizing…

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Imaging of the Anterior/Prevascular Mediastinum

Apr 19, 2021 by in GENERAL RADIOLOGY Comments Off on Imaging of the Anterior/Prevascular Mediastinum

Prevascular mediastinal masses include a wide range of benign and malignant entities. Localization of mediastinal masses to specific compartments together with characteristic imaging findings and demographic and clinical information allows…

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Esophageal Neoplasms

Apr 19, 2021 by in GENERAL RADIOLOGY Comments Off on Esophageal Neoplasms

The epidemiology and clinical management of esophageal carcinomas are changing, and clinical imagers are required to understand both the imaging appearances of common cancers and the pathologic diagnoses that drive…

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Thymic Epithelial Neoplasms

Apr 19, 2021 by in GENERAL RADIOLOGY Comments Off on Thymic Epithelial Neoplasms

Thymic epithelial neoplasms, as classified by the World Health Organization, include thymoma, thymic carcinoma, and thymic carcinoid. They are a rare group of tumors and are often diagnosed incidentally in…

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Thymic Epithelial Neoplasms

Apr 19, 2021 by in GENERAL RADIOLOGY Comments Off on Thymic Epithelial Neoplasms

Thymic epithelial neoplasms are a group of malignant tumors that includes thymoma, thymic carcinoma, and thymic neuroendocrine tumors. Although several staging systems have been developed over the years for use…

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Intermetatarsal Bursitis

Apr 4, 2021 by in ULTRASONOGRAPHY Comments Off on Intermetatarsal Bursitis

Intermetatarsal Bursitis Anatomic Considerations In a manner analogous to that of the digital nerves of the hand, the digital nerves of the foot travel through the intrametatarsal space to innervate…

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Sesamoiditis

Apr 4, 2021 by in ULTRASONOGRAPHY Comments Off on Sesamoiditis

Sesamoiditis Anatomic Considerations The sesamoid bones are small, rounded structures that are embedded in the flexor tendons of the foot and usually are in close proximity to the joints. Sesamoid…

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