From the case:
Heart shaped great saphenous vein varicosity
{"study":{"id":45731,"case_slug":"heart-shaped-great-saphenous-vein-varicosity","modality":"Fluoroscopy","series":[{"id":19156450,"content_type":"image/jpeg","frames":[{"id":19156450,"width":960,"height":720,"current":true}],"annotations":[],"encodings":{"original_dicom":null,"video":null,"thumbnailed_files":[{"tiny":"00e5ed33340cea7304b810543f81b6_tiny.jpeg","jumbo":"00e5ed33340cea7304b810543f81b6_jumbo.jpeg","small":"00e5ed33340cea7304b810543f81b6_small.jpeg","thumb":"00e5ed33340cea7304b810543f81b6_thumb.jpeg","medium":"00e5ed33340cea7304b810543f81b6_medium.jpeg","gallery":"00e5ed33340cea7304b810543f81b6_gallery.jpeg","big_gallery":"00e5ed33340cea7304b810543f81b6_big_gallery.jpeg","original":"00e5ed33340cea7304b810543f81b6.jpg"}]},"perspective":"Frontal","specifics":null},{"id":19156451,"content_type":"image/jpeg","frames":[{"id":19156451,"width":720,"height":960,"current":true}],"annotations":[],"encodings":{"original_dicom":null,"video":null,"thumbnailed_files":[{"tiny":"dcb8031db0913f7ee16fa1ee0fd78a_tiny.jpeg","jumbo":"dcb8031db0913f7ee16fa1ee0fd78a_jumbo.jpeg","small":"dcb8031db0913f7ee16fa1ee0fd78a_small.jpeg","thumb":"dcb8031db0913f7ee16fa1ee0fd78a_thumb.jpeg","medium":"dcb8031db0913f7ee16fa1ee0fd78a_medium.jpeg","gallery":"dcb8031db0913f7ee16fa1ee0fd78a_gallery.jpeg","big_gallery":"dcb8031db0913f7ee16fa1ee0fd78a_big_gallery.jpeg","original":"dcb8031db0913f7ee16fa1ee0fd78a.jpg"}]},"perspective":"Magnified view","specifics":null}],"caption":{"us":null,"gb":null},"findings":{"us":"","gb":""},"contributor_login":"nephraite","case_id":42588,"case_key_image_id":null,"case_featured_at":null},"current_user":null,"access":{"can_edit":false,"can_download":true,"can_feature":false,"can_pin":true}}
Heart shaped great saphenous vein varicosity