First documented cases of Marfan syndrome found in two cat siblings1 report from 1 outlet in 1 language · first reported 2026-10-04 13:55 UTC · updated 2026-10-04 13:55 UTC · JSONHealthMarfan syndromeReportsFirst documented cases of Marfan syndrome found in two cat siblingstribune.com.pk · en · 2026-10-04 13:55 UTC