Results 21 to 30 of about 193,741 (293)
A multidisciplinary team approach to a neonate with a rare primary mediastinal tumor: a case report [PDF]
Folia MedicaPrimary mediastinal tumors in children are extremely rare, consisting of under 0.1% of neoplasms in this age group. Of these, teratomas represent 8%–16% of the cases.
Stefka Stoichkova +4 more
doaj +3 more sources
Brazilian Journal of Oncology, 2023 Neuroblastoma is an embryonic cancer arising from neural crest stem cell and almost exclusively a pediatric neoplasm. In adults, neuroblastoma is rare and presents worse prognosis compared to children.
Caio Silvério de Souza +10 more
doaj +1 more source
Metastatic Thymoma: A Case Report Primary Right Anterior Mediastinal Thymoma and Metastatic Diaphragmatic Thymoma in the Same Time [PDF]
, 2015 Although thymomas are characterized histologically by a benign appearance, they have the potential for aggressive local invasion, and occasionally they metastasize. Pulmonary metastases of thymomas are relatively rare.
Gradica, Fadil
core +1 more source
Carcinoid tumor of the anterior mediastinum in a 38-year-old woman
Radiology Case Reports, 2020 Mediastinal neuroendocrine tumors (NETs) are very rare. They have been estimated to account for approximately 2%-4% of all anterior mediastinal neoplasms. Carcinoid tumors are a type of NET that can occur in a number of locations.
Khoren Abelian, ME +4 more
doaj +1 more source
Bronchogenic cysts mimicking thymoma in the anterior mediastinum
Respirology Case Reports, 2020 Bronchogenic cysts are commonly located in the middle mediastinal compartment as fluid‐filled cysts and thymoma is one of the most common neoplasms in the anterior mediastinum in adult cases.
Jonggeun Lee, Jee Won Chang
doaj +1 more source
Metaplastic thymoma: A rare and indolent subtype
Indian Journal of Pathology and MicrobiologyThough thymomas are the commonest neoplasms of the anterior mediastinum, metaplastic thymoma is an extremely rare subtype, with only a few reported cases.
Megha Harekrishna Kasture +1 more
doaj +1 more source
18 Years Surgical Experience with Mediastinal Mature Teratoma
, 2011 Background/Purpose: Few studies have examined the surgical outcomes of mediastinal mature teratoma in Taiwan. In the present study, the clinicopathological characteristics of mature teratoma and their impact on surgical outcome were analyzed.
CHANG, CHIN-CHIH;CHANG, YIH-LEONG;LEE, JANG-MING;CHEN, JIN-SHING;HSU, HSAO-HSUN;HUANG, PEI-MING;LEE, YUNG-CHIE +1 more
core +1 more source
Ectopic Mediastinal Parathyroid Adenoma in a Patient with Chronic Kidney Disease: A Case Report
대한영상의학회지, 2019 We report an ectopic mediastinal parathyroid adenoma in a patient with chronic kidney disease who presented with refractory hypercalcemia. Technetium-99m-sestamibi scintigraphy is a valuable imaging technique for the detection of an ectopic parathyroid ...
Dong Min Choo +2 more
doaj +1 more source
Molecular Oncology, EarlyView.Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche +10 more
wiley +1 more source
A Case of Primary Mediastinal Seminoma Associated With Testicular Microlithiasis and Liver Injury.
, 2021 Mediastinal seminomas are rare neoplasms that can be found incidentally in asymptomatic patients. However, a few cases may present in the emergency room with mild to severe respiratory and/or cardiovascular symptoms.
Colon Ramos, Ana +4 more
core +1 more source