Acute respiratory distress syndrome as the initial symptom of hepatic angiosarcoma with Kasabach–Merritt syndrome: A case report

Dysfunction of a single organ or system may be the external manifestation of a multi-system clinical disease. Therefore, in the clinical diagnosis and treatment process, especially during early diagnosis, while it is important to focus on the primary or typical clinical symptoms, it is equally crucial not to underestimate or ignore accompanying symptoms that lack specificity. When diagnosis and treatment reach an impasse, these "atypical" symptoms often prove to be key in solving the puzzle.