CT is an important modality for imaging mediastinal masses, and certain CT attenuation features (fat, calcium, or water attenuation, contrast enhancement) are well known to suggest specific diagnoses. In a series of 132 consecutive patients with tissue-proven mediastinal masses, these specific CT features were present in only 16. We evaluated the ability of CT to differentiate soft tissue media...

Primary thymic adenocarcinoma is a very rare malignancy of the anterior mediastinum with no standardized treatment. A 36-year-old male patient presented with hoarseness over the past 3 months. A chest computed tomography (CT) scan showed an infiltrative mass to the proximal vessels and aortic arch in left upper mediastinum (4.1×3.1×5.4 cm). Brain magnetic resonance imaging (MRI) showed focal le...

BACKGROUND Acute lymphoblastic leukemia (ALL) is the most common malignancy diagnosed in children. Extramedullary leukemia including hepatosplenomegaly, lymphadenopathy, and mediastinal mass are the clinical presentations of T-cell ALL. Pericardial effusion and atrial mass are rare presentations of pediatric leukemia. CASE PRESENTATION We report a 15-year-old girl with T-cell ALL, who present...

We present a 27-year-old female patient admitted with an anterior mediastinal mass. She complained of chest discomfort and hemoptysis which began seven months prior. She had given birth five months prior. Thoracic X-ray showed an anterior mediastinal mass. Thorax computed tomography (CT) confirmed a well-defined anterior mediastinal mass with 13 × 12 cm diameter, extending to the right hemithor...

Mediastinal Myeloid Sarcoma is a rare entity. Here we present case of 28-year-old gentleman, who first presented with mediastinal mass and was clinically considered lymphoblastic lymphoma. He diagnosed initially as having T lymphoma on trucut biopsy. After one month patient Acute myeloid leukemia peripheral smear bone marrow examination confirmed the help flow cytometry. The biopsy slides from ...

Plasmacytoma are extramedullary accumulations of plasma cells. Most extramedullary Plasmacytomas are associated with the upper respiratory tract. The mediastinum is rarely involved. We report a rare case of mediastinal plasmacytoma with multiple myeloma. The patient is 66 year old woman presented with bone pains and mediastinal mass on CT scan and MRI. The preliminary diagnosis of occult lung c...

Combined idiopathic retroperitoneal-mediastinal fibrosis is rare. We report a case of mediastinal fibrosis that followed the onset of retroperitoneal fibrosis by six years. A 61-year-old asymptomatic woman was diagnosed with idiopathic mediastinal fibrosis in December of 2006 after discovering a 1.4 cm thick prevascular mass encasing the aortic arch. In August of 2001 the patient had been diagn...