Search results for "Lymphatic"

Preoperative detection of intrathoracic tumor spread of esophageal cancer: endosonography versus computed tomography.

1991

The results of endosonography and computed tomography, using an optimized CT technique, have been compared in the preoperative detection of intrathoracic tumor spread of esophageal cancer. In 22/40 patients with esophageal tumors complete passage of the ultrasonic endoscope was possible. Endosonography was superior to CT in the assessment of early stage of esophageal tumor (T1-2). Out of 9 tumors confined to the esophageal wall, 8 were classified correctly by endosonography and only 5 by computed tomography. The results in advanced T3 and T4 tumors (13 patients) were comparable following endosonography and computed tomography. Endosonography is an important means of selecting patients with …

Positron Emission Tomography for Staging Esophageal Cancer: Does It Lead to a Different Therapeutic Approach?

2003

Accurate preoperative staging is essential for the indication and selection of the appropriate surgical procedure in patients with esophageal cancer. The present prospective study was designed to determine if the preoperative use of (18)F-fluorodeoxyglucose positron emission tomography (FDG-PET) increases the accuracy of staging esophageal cancer compared with computed tomography (CT) and if it thereby leads to a different therapeutic approach. A total of 58 patients, 46 men and 12 women (mean age 61 years), with histologic proof of esophageal carcinoma underwent FDG-PET of the neck, chest, and abdomen, as well as CT of the chest and abdomen, to determine tumor stage. FDG-PET and CT data we…

Pneumomediastinum and pneumopericardium due to malignant subcarinal lymphadenopathy: CT demonstration

1997

A 52-year-old man had been treated for oral cancer T3 N0 M0 by radical surgery, neck dissection on the right and cervical irradiation (60 Gy). Two months after therapy he presented with dysphagia and hemoptysis. Admission chest X-ray revealed a pneumopericardium. It was caused by a bronchomediastinal fistula due to necrotic metastatic lymph nodes as shown by CT, which also revealed a concomitant pneumomediastinum. The patient died 10 days later from pneumonia. The CT findings were confirmed at autopsy. We conclude that malignant mediastinal lymphadenopathy is a potential cause of pneumopericardium and pneumomediastinum.

Aneurysms of the coronary arteries in infants and children. A review, and report of six cases.

1977

In recent years large numbers of the so-called “mucocutaneous lymph node syndrome” or “Kawasaki's disease” have been described by Japanese workers, but instances of this disorder are only now being reported as isolated cases by European or North American physicians. The disease has, therefore, been considered to be a new entity. One of its most striking features is the development of aneurysms of the coronary arteries in infants or children, which may lead to sudden death. Aneurysms of the coronary arteries in childhood are rare, and hence it was considered relevant to report six such cases, and to examine their possible relationship to Kawasaki's disease. The pathological changes underlyin…

Typical Kawasaki disease with atypical pneumonia: a paediatric case report.

2020

Patients with complete Kawasaki disease (KD), in approximately 10–20% of cases, fail to defervesce with intravenous immunoglobulin (IVIG) infusion and acetylsalicylic acid (ASA) (1–5). Failure is u...

Transesophageal Endobronchial Ultrasound-Guided Fine-Needle Aspiration

2011

Comparative Study of the Efficacy of Olmesartan/Amlodipine vs. Perindopril/Amlodipine in Peripheral and Central Blood Pressure Parameters After Misse…

2016

Background Central aortic blood pressure (CBP) and CBP-derived parameters are independent predictors of cardiovascular risk. Angiotensin II receptor blockers (ARBs) or angiotensin-converting enzyme inhibitors plus calcium channel blockers are the recommended first-line treatments in hypertensive diabetic patients; however, the effect in reducing CBP when a dose is skipped has not been established yet. The aim was to determine whether the fixed-dose combination of olmesartan/amlodipine (OLM/AML) provides equal efficacy and safety as the perindopril/AML (PER/AML) combination in reducing CBP, augmentation index (AIx), and pulse wave velocity (PWV) when a drug dose is missed. Methods In this no…

Cervical necrotizing fasciitis and descending necrotizing mediastinitis in a patient affected by neglected peritonsillar abscess: a case of medical n…

2007

Abstract We report a case of fatal cervical necrotizing fasciitis (CNF) and descending necrotizing mediastinitis (DNM) due to primary peritonsillar abscess in 60-year-old male patient with no history or evidence of immunocompromising disorders. The patient was treated with antibiotic and corticosteroid drugs but he developed mediastinitis and septic shock and died of multiple organ failure six days later from recovery in hospital. After a clinical, diagnostic and therapeutical consideration of the cervical necrotizing fasciitis and some related risks of a delayed diagnosis and treatment, the authors analysed the clinical history of the patient and of the medical conduct pointing out profess…

TET2 gene mutation is a frequent and adverse event in chronic myelomonocytic leukemia

2009

Background Acquired somatic deletions and loss-of-function mutations in one or several codons of the TET2 ( Ten-Eleven Translocation-2 ) gene were recently identified in hematopoietic cells from patients with myeloid malignancies, including myeloproliferative disorders and myelodys-plastic syndromes. The present study was designed to determine the prevalence of TET2 gene alterations in chronic myelomonocytic leukemias. Design and Methods Blood and bone marrow cells were collected from 88 patients with chronic phase chronic myelomonocytic leukemia and from 14 with acute transformation of a previously identified disease. Polymerase chain reaction analysis and direct sequencing were used to se…

Childhood high-risk acute lymphoblastic leukemia in first remission: results after chemotherapy or transplant from the AIEOP ALL 2000 study

2014

The outcome of high-risk (HR) Acute Lymphoblastic Leukemia (ALL) patients enrolled in AIEOP-BFM ALL 2000 study (NCT00613457) in Italy is described. Overall, 1999 Philadelphia negative ALL patients entered the study. HR criteria were: minimal residual disease (MRD) levels ≥10-3 at day 78 (HR-MRD), no complete remission (no-CR) at day 33, t(4;11) translocation, Prednisone Poor Response (PPR). Treatment (2 years) included protocol I, 3 polychemotherapy blocks, delayed intensification (protocol IIx2 or IIIx3), cranial radiotherapy, maintenance. 312 HR patients (15.6% of the total) had 5-year event-free survival (EFS) and overall survival (OS) of 58.9%(SE 2.8) and 68.9%(2.6). In hierarchical ord…