| | AGE | Sex | Presenting signs and symptoms |
| Case 1 | 6 yr | Male | Palpable purpura, Hemorrhagic purpura, Arthritis, Abdominal pain |
| Case 2 | 21 month | Male | Palpable purpura, Hemorrhagic purpura, Arthralgia, Abdominal pain, Hematuria, Gastrointestinal bleeding |
| Case 3 | 2 yr | Male | Palpable purpura, Hemorrhagic purpura, Elbow and ankle arthritis, Abdominal pain, Hematuria, Gastrointestinal bleeding |
| Case 4 | 6 yr | Male | Palpable purpura, Gastrointestinal bleeding, Abdominal pain, Arthralgia |
| Case 5 | 7 yr | Female | Proteinuria, Hematuria, Palpable purpura, Hemorrhagic purpura, Arthritis, Abdominal pain, Gastrointestinal bleeding, Generalized edema |
| Case 6 | 18 month | Male | Diffuse purpuric lesions, Gastrointestinal bleeding, Severe abdominal pain, Microscopic hematuria |
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