Changes of choroidal structure after treatment for primary intraocular lymphoma: retrospective, observational case series

Table 2 Subfoveal choroidal area and thickness in EDI-OCT images before and after IVMTX

Case No.	Side	Status	Time of examination	Interstitial area (mm²)	Luminal area (mm²)	Choroidal thickness (μm)
1	OD	PIOL(+)	Pre-IVMTX	0.1371734	0.2060821	224.0
	OD	PIOL(+)	Post-IVMTX	0.1264265	0.2448991	211.5
	OS	PIOL(+)	Pre-IVMTX	0.1364545	0.2145141	220.5
	OS	PIOL(+)	Post-IVMTX	0.1207003	0.2155650	204.0
2	OD	PIOL(+)	Pre-IVMTX	0.0903745	0.1277632	150.0
	OD	PIOL(+)	Post-IVMTX	0.0849373	0.1390663	118.0
	OS	History of PIOL		0.9527313	0.1195278	158.0
3	OD	Normal		0.1061557	0.3154791	264.0
	OS	PIOL(+)	Pre-IVMTX	0.1353078	0.2085307	238.0
	OS	PIOL(+)	Post-IVMTX	0.1120500	0.1980837	207.5
4	OD	Normal → PIOL(+)	Pre-PIOL	0.0741932	0.2257468	184.0
	OD	Normal → PIOL(+)	Post-PIOL	0.1089445	0.2276595	212.5
	OS	PIOL(+)	Pre-IVMTX	0.1204610	0.2466626	245.5
	OS	PIOL(+)	Post-IVMTX	0.0997601	0.1735233	172.5

EDI-OCT enhanced depth imaging optical coherence tomography, IVMTX intravitreal injection of methtorexate, OD right eye, OS left eye, PIOL primary intraocular lymphoma, Pre-PIOL before development of primary intraocular lymphoma, Post-PIOL after development of primary intraocular lymphoma

ISSN: 1471-2415