Mediastinal Mass: Causes & Reasons

Possible Causes for Mediastinal Mass

More info Substernal Goiter: Rare Cause of Anterior Mediastinal Masses. Substernal Goiter: Rare Cause of Anterior Mediastinal Masses. [thyroidnosurgery.com]

A pulmonary perfusion defect was caused by an extremely large anterior mediastinal mass subsequently proved by I-131 imaging to be an intrathoracic extension of a cervical [ncbi.nlm.nih.gov]

The thyroid gland (red arrows) is very small and separate from the anterior mediastinal mass. [healio.com]

Mediastinal Neoplasm

Mediastinal Mass I. Problem/Condition. [cancertherapyadvisor.com]

Mediastinal Mass Although relatively uncommon, the precise incidence of mediastinal masses remains unclear due to lack of ubiquity in classification and definition reported [cancertherapyadvisor.com]

mediastinal masses (Figs. 2 and 3 ). [ncbi.nlm.nih.gov]

T-Cell Lymphoblastic Lymphoma

Chest radiographs showed an anterior mediastinal mass ( A and B ). [consultant360.com]

Abstract Typical adult cases of malignant lymphoma, diffuse, lymphoblastic type (MLLB), are of the T-cell immunophenotype and occur as mediastinal masses. [ncbi.nlm.nih.gov]

Leukemia / Lymphoma Presents as soft tissue mass, rarely mediastinal Frequently presents as mediastinal mass B cell phenotype (usually CD19+, CD20+, CD79a+) T cell phenotype [surgpathcriteria.stanford.edu]

Thymoma

We report a case of a 57-year-old male who presented an anterior mediastinal mass suspicious of thymoma by chest computed tomography. [ncbi.nlm.nih.gov]

Radiologically he had a large lobulated anterior mediastinal mass with necrotic thick enhancing septaes. [ncbi.nlm.nih.gov]

Surgery removal and histopathological examination determined that the mediastinal mass corresponded to a thymoma and the cervical lesion to a parathyroid adenoma. [ncbi.nlm.nih.gov]

Superior Vena Cava Syndrome

Anesthetic management of superior vena cava syndrome due to anterior mediastinal mass. [joacp.org]

Here, we report a fascinating case of a young, otherwise healthy, immunocompetent patient that presented to us with superior vena cava syndrome and a mediastinal mass. [ncbi.nlm.nih.gov]

Anesthesiology 1981; 55: 471–2Keon, TP Goh MH, Liu XY, Goh YS: Anterior mediastinal mass: an anaesthetic challenge. [anesthesiology.pubs.asahq.org]

Teratoma

CT scans are ordered, revealing the presence of an anterior mediastinal mass. The patient is sent for a consultation with a cardiothoracic surgeon. [cancernetwork.com]

A chest X-ray revealed a mediastinal mass, and repeated echocardiography indicated the presence of a large mediastinal mass compressing his main pulmonary artery. [ncbi.nlm.nih.gov]

They account for approximately 15% of anterior mediastinal masses in adults and approximately 25% of anterior mediastinal masses in children. [radiopaedia.org]

T-Cell Acute Lymphoblastic Leukemia

Abstract A mediastinal mass (MM) is found at the time of diagnosis in 10% to 15% of children with acute lymphoblastic leukemia (ALL). 1 In view of the frequent progression [pediatrics.aappublications.org]

Computed tomography scan of the chest showed a large left mediastinal mass (9 × 7.2 × 7 cm) and left pleural effusion. [ncbi.nlm.nih.gov]

[…] effusion Younger (age 16 - 60 years) patients compared to older (61+ years) patients have more hepatosplenomegaly, present with mediastinal mass and lymphadenopathy; myeloid [pathologyoutlines.com]

Pericardial Cyst

Echocardiography Mediastinal mass Pericardial cyst Transoesophageal echocardiography Transthoracic echocardiography Cardiology and Cardiovascular Medicine Radiology Nuclear [mayoclinic.pure.elsevier.com]

Pericardial cysts account to 6% of mediastinal masses. [ncbi.nlm.nih.gov]

Pericardial cysts are rare congenital abnormalities with a reported incidence rate of 1:100,000, accounting for about 7.6% of all mediastinal masses. [ncbi.nlm.nih.gov]

Mediastinal Abscess

Title: Primary Isolated Mediastinal Abscess Masquerading as Mediastinal Mass- A Needle did the Trick VOLUME: 13 ISSUE: 2 Author(s): Lokesh Kumar Saini, Nishant Kumar Chauhan [eurekaselect.com]

Abstract Salmonella is a rare cause of a mediastinal infection. This report describes the 14-year natural history of a mediastinal mass with eventual abscess formation. [ncbi.nlm.nih.gov]

Mediastinal mass with peripheral enhancement and central hypodensity. [radiopaedia.org]

Childhood Hodgkin Lymphoma

A mediastinal mass greater than 1/3 the thoracic width was present in 19 children of whom 18 achieved remission and none relapsed. [ncbi.nlm.nih.gov]

The term "bulky disease" is used in cases where a mass larger than 6 cm is found, or in patients presenting with large mediastinal adenopathies. [symptoma.com]

Finding a mediastinal mass larger than one-third of the thoracic diameter holds prognostic importance, and evaluation is feasible on anteroposterior and lateral projections [symptoma.com]

Hodgkin Lymphoma

A CT scan showed an ill-defined soft tissue mass anterior to and not well demarcated from the thyroid, and contiguous with a superior and anterior mediastinal mass. [ncbi.nlm.nih.gov]

FENO resulted significantly related to the mediastinal mass maximum diameter (p=0.009) and was significantly higher in patients with as compared to those without bulky mediastinal [ncbi.nlm.nih.gov]

mass. [ncbi.nlm.nih.gov]

Precursor-Cell Lymphoblastic Leukemia

Radiation may also be required for palliation of symptomatic masses, such as a mediastinal mass with compression. [emedicine.medscape.com]

A chest radiograph shows normal results with no mediastinal mass or pulmonary infiltrate. [pedsinreview.aappublications.org]

Diagnostic aspiration of pleural effusion Diagnostic aspiration is especially useful in children who present with a mediastinal mass and respiratory difficulty. [emedicine.medscape.com]

Acute Lymphoblastic Leukemia Type L1

A chest radiography is needed in order to assess the presence of mediastinal masses. [symptoma.com]

Chest radiography: Evaluate for a mediastinal mass. In general, no other imaging studies are required. [slideshare.net]

A mass effect can be caused by a mediastinal T-cell tumor, leading to the appearance of stridor and respiratory distress. [symptoma.com]

Cystic Lymphangioma

Cystic lymphangiomas are benign tumors of the lymphatic system, and less than 1% present as a solitary mediastinal mass. [ncbi.nlm.nih.gov]

masses cystic hygroma vs occipital meningocoele Promoted articles (advertising) [radiopaedia.org]

It is a benign tumor, generally occurring as a mediastinal mass of slow growth. [journalpulmonology.org]

Bronchogenic Carcinoma

METHODS: Between July 2009 and February 2010, 95 patients with mediastinal/hilar lymphadenopathy and/or intrathoracic peritracheal or peribronchial masses detected with computed [ncbi.nlm.nih.gov]

Phrenic nerve paralysis in the presence of mediastinal mass 5. Presence of pleural effusion….fig 6 6. Cannon ball shadows….fig 4 37. [slideshare.net]

Mediastinal involvement was present in 92% of cases, as compared with 13% reported in a large series based on conventional radiography. [ajronline.org]

Diaphragmatic Hernia

Masses Mediastinal abnormalities Nodules and Masses Abnormalities of the Diaphragm Pleural effusion Pneumothorax Plueral Diseases Lung Fields Abnormalities Pulmonary emphysema [play.google.com]

masses, bronchogenic cyst, and the other congenital malformations of lung parenchyma [21, 28]. [hindawi.com]

Mediastinal masses in children. [ncbi.nlm.nih.gov]

Non-Hodgkin Lymphoma

The patient presented initially with persistent cough and an anterior mediastinal mass and had no bone marrow or CNS involvement at diagnosis. [ncbi.nlm.nih.gov]

On the other hand, DLBCL rarely metastasizes to the bone marrow or central nervous system, but it can manifest as both abdominal or mediastinal mass. [journals.lww.com]

Lymphoblastic lymphoma: high-grade lymphoma, which often manifests with a mediastinal mass, superior vena cava syndrome and meningeal disease with cranial nerve palsies. [patient.info]

Thoracic Aortic Aneurysm

His chest X-ray showed a left-sided mediastinal mass with mild to moderate pleural effusion. An ultrasound appeared to show an encysted pleural fluid collection. [ncbi.nlm.nih.gov]

Additionally, mediastinal masses may mimic aortic aneurysms. [radiopaedia.org]

mass (on chest x-ray ) ascending aorta aneurysm dilatation of the thoracic aorta [radiopaedia.org]

Esophageal Carcinoma

This examination proved to be useful in the identification of a paracardiac mediastinal mass. [ncbi.nlm.nih.gov]

Lesions/Masses Peptic Ulcers Stomach Cancer The esophagus is a tube that functions as a conduit for food once it is chewed and swallowed. [nyp.org]

Mediastinal varices (blue arrows) and esophageal varices (red arrow) The CT shows mass-like mediastinal and esophageal varices (arrows). [radiologyassistant.nl]

Non-Small Cell Lung Carcinoma

After mediastinal staging, the right paratracheal mass was found to be an intranodal palisaded myofibroblastoma, which had caused erroneous upstaging of the lung carcinoma [ncbi.nlm.nih.gov]

The absence of enlarged or FDG-avid mediastinal adenopathy made the diagnosis of a second primary cancer very likely. [hindawi.com]

Chest radiographs may show the following: Pulmonary nodule, mass, or infiltrate Mediastinal widening Atelectasis Hilar enlargement Pleural effusion There are several methods [emedicine.com]

Thyroid Lymphoma

Good luck and keep us posted Cheers 21 yr old male (Our Son) Diffuse Large B-Cell Non Hodgkins Lymphoma Stage 1A Mediastinal Mass 8cm x 7cm Diagnosed October 09 Started course [cancerforums.net]

Posterior acoustic enhancement is another distinguishing feature of thyroid lymphoma, and cervical or mediastinal lymphadenopathies are accompanied in many cases [ 1, 2, 4 [e-ultrasonography.org]

The typical ultrasonographic feature of PTL is diffuse hypoechoic parenchyma with intervening echogenic septa-like structures or circumscribed mass, which is usually limited [e-ultrasonography.org]

Neurofibroma

These tumors may also appear as anterior mediastinal masses, sciatic nerve lesions with pelvic extension, and perirectal plexiform and uterine tumors, all leading to sever [atlasgeneticsoncology.org]

PNF located in the chest, abdomen or pelvis are frequently detected as paraspinal masses that involves multiple spinal levels. [atlasgeneticsoncology.org]

Sarcoidosis

On computed tomography, the mass resembled a lotus torus. A transbronchial lung biopsy and mediastinal lymph node biopsy led to the diagnosis of sarcoidosis. [ncbi.nlm.nih.gov]

Testicular masses vanished after administering steroids, and azoospermia recovered. [ncbi.nlm.nih.gov]

Pathological analysis of the cervical epidural mass demonstrated a reactive inflammatory cell process. [ncbi.nlm.nih.gov]

Pulmonary Artery Aneurysm

Although convex probe endobronchial ultrasonography has many mediastinal applications, it has yet to be used to characterize endobronchial masses. [ncbi.nlm.nih.gov]

Anatomical alterations were not observed in the mediastinal region. Figure 1. [rb.org.br]

[…] pulsatile movement of his endobronchial lesion could be differentiated by convex probe endobronchial ultrasound bronchoscopy to be a vascular lesion rather than an endobronchial mass [ncbi.nlm.nih.gov]

Silicosis

Cryptococcosis was also found in masses identified in the mediastinal lymph nodes. [ncbi.nlm.nih.gov]

[…] to calcified mediastinal lymph nodes. [ncbi.nlm.nih.gov]

Progressive massive fibrosis on X-ray shows bilateral upper lobe masses formed by coalescence of the nodules. [symptoma.com]

Acute Lymphoblastic Leukemia

Dyspnoea (due to anaemia or large mediastinal mass in those with T-cell tumours). [patient.info]

The disease occurs typically in younger males is associated with a mediastinal mass in over 90% of the cases it. [onkopedia-guidelines.info]

CT of the chest and abdomen should be done to detect mediastinal masses and lymphadenopathy and may also detect hepatosplenomegaly. [msdmanuals.com]

Silicotuberculosis

In the mediastinal windows (B, C) (C: 50, W: 350), conglomerate mass is seen to contain high-attenuation material (curved arrow); it is also seen in mediastinal lymph nodes [ijri.org]

Contrast-enhanced CT images in mediastinal (A, B) (C:50, W:350) and lung windows (C:-600, W: 1600) (C, D) show large, partially calcifi ed fi brotic masses in the upper lobes [ijri.org]

(arrows) and peripherally calcifi ed (eggshell) mediastinal and hilar lymph nodes (arrowheads) Click here to view The differential diagnosis include sarcoidosis and pulmonary [ijri.org]

Anaplastic Thyroid Carcinoma

It is very rare for patients with primary mediastinal seminoma to present initially with a neck mass. [ncbi.nlm.nih.gov]

We report on an interesting case of ATC found in an enlarging neck mass with metastatic papillary carcinoma found in mediastinal lymph nodes sampled by endoscopic bronchial-ultrasound [ncbi.nlm.nih.gov]

Tumor upper mediastinal involvement made mandatory to open the sternum in order to allow a more complete resection of the macroscopic mass. [ncbi.nlm.nih.gov]

Primary Mediastinal Large B-Cell Lymphoma

CT scan revealed a 5-cm anterior mediastinal mass and mediastinal lymphadenopathy. [ncbi.nlm.nih.gov]

Clinical presentation is usually due to the mass effect of the typically large anterior mediastinal mass. [radiopaedia.org]

A chest X-ray demonstrated a large anterior mediastinal mass. [hindawi.com]

Germ Cell Tumor

We review the differential diagnosis for anterior mediastinal masses and their potential consequences. [ncbi.nlm.nih.gov]

Beta-human chorionic gonadotropin was elevated and a mediastinal mass was found. Final histology showed a pure seminomatous germ cell tumor. [ncbi.nlm.nih.gov]

Here we report a 16-year-old male with an anterior mediastinal mass diagnosed as a malignant germ cell tumor based on elevation of serologic markers. [ncbi.nlm.nih.gov]