RESUMO
The monoclonal gammopathies (MG) are monoclonal neoplasms related to each other by virtue of their development from common progenitors in the B lymphocyte lineage. Cardiac dysfunction in patients with MG is not well established. We experienced a case of cardiac dysfunction associated with MG identified by echocardiography and biopsy. Fifty nine year-old man was admitted because of dyspnea for several months. Echocardiography revealed diastolic dysfunction showing restrictive physiology with elevated left ventricular filling pressure. Bone marrow (BM) studies and immunoelectrophoresis were compatible with monoclonal gammopathy of undetermined significance. Endomyocardial, BM, and enteral biopsies for ruling out for amyloidosis (Congo-red stain) were negative. This is the case of non-amyloidotic light chain deposition cardiomyopathy.
Assuntos
Humanos , Masculino , Pessoa de Meia-Idade , Medula Óssea/patologia , Cardiomiopatias/diagnóstico , Cadeias kappa de Imunoglobulina/análise , Paraproteinemias/complicaçõesRESUMO
A 66-years-old man was refered to our hospital because of cough, sputum, chill and fever. Enlargement of the trachea and main bronchi on radiography and bronchoscopy is compatible with Mounier-Kuhn syndrome. Mounier-Kuhn syndrome or tracheobronchomegaly is a rare disorder of uncertain etiology, characterized by marked dilatation of the trachea and major bronchi. This syndrome is associated with tracheal diverticulosis, bronchiectasis and recurrent respiratory tract infection. We report a rare case of Mounier-Kuhn syndrome with pneumonia and literature reviews.
Assuntos
Brônquios , Bronquiectasia , Broncoscopia , Tosse , Dilatação , Divertículo , Febre , Pneumonia , Radiografia , Infecções Respiratórias , Escarro , Traqueia , TraqueobroncomegaliaRESUMO
Anisakiasis refers to the infestation of humans by a species of marine nematode larvae belonging to the subfamily Anisakidae, and this condition is seen in people who eat inadequately prepared or raw salt-water fish and squid. Because Koreans like to eat raw fish, anisakiasis of the stomach has been reported occasionally, but involvement of the small bowel or colon is relatively rare. In the case of the colon, anisakiasis of the ascending colon or the transverse colon has been only infrequently reported, and the incidence of rectal anisakiasis is very rare. The present case is a 58-year-old man with no definite abdominal symptoms who visited our hospital for a medical checkup. A 2 cm sized whitish linear live larva was revealed in the rectum and it was removed by colonoscopy.