[Case of pulmonary dirofilariasis with cavity formation in a young woman].
A 22-year-old woman was referred to our hospital because of an abnormal shadow in her chest X-ray found on a medical examination. Chest CT showed a 16-mm nodule with cavity formation in the left lung. We did not reach a definitive diagnosis by blood test and bronchoscopy. Because we could not exclude the possibility of a malignancy, lung partial resection was performed by video-assisted thoracoscopic surgery for treatment and diagnosis. We recognized the Dirofilaria immitis by pathological diagnosis and we diagnosed this case as pulmonary dirofilariasis. It seemed to be a valuable case that the patient was young, at 22 years old, and there was, cavity formation, which is comparatively rare in pulmonary dirofilariasis.
Takayama
Yusuke
Y
Department of Internal Medicine, Asa Shimin Hospital.
Nakamur
Yumi
Y
Hamai
Kosuke
K
Sugahara
Fumihiro
F
Egawa
Hiromi
H
Mukaida
Hidenori
H
Yamashita
Hidenori
H
D003937:Diagnosis, Differential; D004184:Dirofilariasis / Q000175:diagnosis* / Q000473:pathology* / Q000601:surgery; D005260:Female; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology*; D008174:Lung Diseases, Parasitic / Q000175:diagnosis* / Q000473:pathology* / Q000601:surgery; D011013:Pneumonectomy; D020775:Thoracic Surgery, Video-Assisted; D014057:Tomography, X-Ray Computed; D055815:Young Adult