A 68-year-old patient presented with persistent hemoptysis and weight loss. A CT scan showing diffuse bilateral ground-glass opacities and nodules was followed by bronchoscopy. While diffuse alveolar hemorrhage (DAH) could be seen. specimens obtained during bronchoscopy did not provide conclusive histological findings. https://www.parisnaturalfoodes.shop/product-category/light-buckwheat-flour/