Table 3.

The results of the follow-up data in 8 cases with hypermethioninemia.

Sample ID	Treatment		Relevant indicators		Growth	Intellectual development
	Low-MET diet	Drugs	MET (min~max)	HCY (min~max)
S1	N	N	94.26–184.67	3.45–10.76	Normal	Normal
S4	Y	N	220.59–393.93	6.30–22.66	Normal	Normal
S5	Y	N	296.99–703.22	4.73–12.56	Normal	Normal
S6	N	N	49.05–149.25	/	Normal	Normal
S7	N	N	38.92–192.51	11.0	Normal	Normal
S8	N	N	47.34–199.84	3.35–12.45	Normal	Normal
S9	Y	N	245.6–423.8	22.1–36.6	Normal	Normal
S10	Y	Y	729.19–1105.17*	41.7*	Normal	Neurological manifestations with developmental lag

“/” represents lack of clinical information.

HCY = homocysteine, MET = methionine, N = none, Y = yes.

^*Pretransplant outcome.