Abstract |
A 28-year-old woman with a history of treatment with a low-dose oestrogen- progestin (LEP) formulation presented to our hospital due to right chest pain. She had just been discharged from another hospital for pneumonia and pleurisy which had improved with antibiotics. Contrast-enhanced computed tomography (CT) revealed bilateral pulmonary emboli corresponding to the peripheral consolidations. The pulmonary emboli indicated that the peripheral consolidation was due to pulmonary infarction (PI). No aetiological factors were identified except for the history of LEP therapy. Although the typical CT images of PI are consolidations in the peripheral area, these finding are non-specific for PI. This case of PI was misdiagnosed as infection because of response to antibiotics and similar CT findings. Therefore, careful evaluation of the patient history and clinical findings are imperative for accurate diagnosis. Venous thromboembolism can occur frequently around 3 months after the start of LEP treatment.
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Authors | Kyoko Gocho, Shinnosuke Kitazawa, Shinya Matsushita, Nobuyuki Hamanaka |
Journal | Respirology case reports
(Respirol Case Rep)
Vol. 9
Issue 9
Pg. e0833
(Sep 2021)
ISSN: 2051-3380 [Print] United States |
PMID | 34430034
(Publication Type: Case Reports)
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Copyright | © 2021 The Authors. Respirology Case Reports published by John Wiley & Sons Australia, Ltd on behalf of The Asian Pacific Society of Respirology. |