[A case of elderly (83-year-old) woman with possible left atrial myxoma].
A 78-year-old woman with exertional dyspnea (Hugh-Jones Grade III) and dry cough was admitted to our hospital in April, 1983. She had marked cardiac cachexia and a loss of body weight due to long term heart failure. On physical examination a systolic ejection murmur and a diastolic rumbling murmur were heard without the opening snap sound. Chest radiography revealed pleural effusion and cardiomegaly. M-mode and two dimensional echocardiography demonstrated abnormal echoes in the left atrium, the density being 22.7 Hounsfield Unit. Radionuclide angiography and magnetic resonance imaging (MRI) provided similar findings. No other mass lesion existed in the other chambers. Based on these findings, the mass was diagnosed as a left atrial myxoma. She has been well except for periodic congestive heart failure, for about five years since her discharge. The course of her ailment is interesting because her treatment is mainly symptomatic.
Okazaki
N
N
First Department of Medicine, Hokkaido University School of Medicine.
Munakata
M
M
Yamaguti
E
E
Abe
S
S
Kawakami
Y
Y
D000368:Aged; D000369:Aged, 80 and over; D004452:Echocardiography; D005260:Female; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging; D009232:Myxoma / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed