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Table 2 Baseline manifestations of TSC reported in TOSCA

From: TuberOus SClerosis registry to increase disease Awareness (TOSCA) – baseline data on 2093 patients

Manifestations of TSC

Patients at baseline, n (%)

Neurological

 SEGA

510 (24.4)

 Cortical tuber

1721 (82.2)

 SEN

1636 (78.2)

 Cerebral white matter radial migration lines

429 (20.5)

Renal

 Renal angiomyolipoma

987 (47.2)

 Multiple renal cysts

477 (22.8)

 Polycystic kidneys

73 (3.5)

 Impaired renal function

43 (2.1)

 Renal malignancy

24 (1.1)

Pulmonary

 Lymphangioleiomyomatosis

144 (6.9)

Cardiavascular

 Cardiac rhabdomyoma

717 (34.3)

Dermatologic

  ≥ 3 hypomelanotic macules

1399 (66.8)

 Facial angiofibroma

1199 (57.3)

 Shagreen patch

573 (27.4)

 Ungual or periungual fibromas

350 (16.7)

 Forehead plaque

295 (14.1)

 Confetti lesions

179 (8.6)

Ophthalmologic

 Retinal hamartoma

294 (14.0)

Epilepsy

1748 (83.5)

  1. SEGA subependymal giant cell astrocytoma, SEN subependymal nodule, TOSCA TuberOus SClerosis registry to increase disease Awareness