Syndromus Lereboullet-Brissaud syn — Syndromus (Julien) Marie-See syn
- syndromus Lereboullet-Brissaud syn. syndr. Brissaud
- syndromus Leri (IV) syn. syndr. Leri-Weill
- syndromus Leri-Joanny syn. syndr. Leri (I)
- syndromus Leri-Molin de Tevssieu syn. syndr. Leri (III)
- syndromus Leyden syn. syndr. Weber
- syndromus Lhermitte-Corvil-Quesrel syn. syndr. Lhermitte-McAIpine
- syndromus Lichtheim syn. syndr. Dana
- syndromus Lignac syn. syndr. Abderhalden-Fanconi
- syndromus liquoris amnii syn. syndr. Steiner-Laushbaugh
- syndromus livedoido-paralyticus syn. syndr. Nicolau
- syndromus Lloyd syn. syndromus Cowden
- syndromus Looser-Debray-Milkman syn. syndr. Milkman
- syndromus Looser-Milkman syn. syndr. Milkman
- syndromus Lorain-Levi syn. syndr. Lorain
- syndromus Lowe-Terrey-McLachlan syn. syndr. Lowe
- syndromus Lown-Gannong-Levine syn. syndr. Clerc-Levy-Cristesco
- syndromus Lutembacher-Cossio syn. syndr. Cossio (II)
- syndromus lymphomatis hilaris bilateralis syn. syndr. Lofgren
- syndromus Lynch syn. syndr. Lynch-Wiersema
- syndromus MacKenzie syn. syndr. Jackson (I)
- syndromus MacMahon-Thannhauser syn. syndr. Hanot-MacMahon-Thannhauser
- syndromus Maffucci-Kast syn. syndr. Maffucci
- syndromus Malmrose-Hedvall syn. syndr. Ranke
- syndromus Mamou syn. syndr. Stein-Leventhal
- syndromus Marchand-Waterhouse-Friderichsen syn. syndr. Waterhouse-Friderichsen
- syndromus Marchiafava-Micheli syn. syndr. Marchiafava
- syndromus Marcus Gunn syn. syndr. Gunn
- syndromus Marfan-Achard syn. syndr. Marfan (I)
- syndromus Marfan-Erb syn. syndr. Marfan (I)
- syndromus marfanoides (I) syn. syndr. pseudo-Marfan (I)
- syndromus marfanoides (II) syn. syndr. pseudo-Marfan (II)
- syndromus marfanoides (III) syn. syndr. pseudo-Marfan (III)
- syndromus Marie syn. syndr. (Pierre) Marie (I); syndr. (Pierre) Marie (II)
- syndromus (Julien) Marie-See syn. syndr. Marie-See
