Table 2. Clinical data suggestive of marfanoid habitus while ruling out Marfan syndrome.

Features	Case 1	Case 2	Case 3	Case 4	Case 5
Height	176 cm	181 cm	179 cm	172 cm	175 cm
Hand length	20 cm	21 cm	22 cm	21 cm	21 cm
Foot length	27 cm	30 cm	28 cm	27 cm	28 cm
Arm span	184 cm	187 cm	185 cm	180 cm	184 cm
US: LS	0.84	0.86	0.84	0.81	0.84
High arched palate	Present	Present	Present	Present	Present
Jaw deformity	Absent	Absent	Present (overcrowded teeth, mild retrognathia)	Absent	Absent
Sternal deformties	Absent	Absent	Absent	Absent	Absent
Wrist sign	Present	Present	Present	Present	Present
Thumb sign	Present	Absent	Absent	Present	Present
Scoliosis	<200	<200	Absent	Absent	<200
Ectopia lentis	Absent	Absent	Absent	Absent	Absent
Axial myopia	Absent	Absent	Absent	Absent	Absent
Keratometric reading (flattest meridian)	>41 D	>41 D	>41 D	>41 D	>41 D
Pulmonary/cardiac features	None	None	None	None	None
Cutaneous features	None	None	None	None	None

Skeletal features, cardiac features, pulmonary features, ocular features, and cutaneous features—none corresponding to Ghent criteria⁶ for diagnosis of Marfan syndrome. None of the features correspond to ‘revised Ghent nosology for the Marfan syndrome'.⁷