Tuberous sclerosis complex-lymphangioleiomyomatosis involving several visceral organs: A case report

Figure 1 Pathology of the renal angioleiomyolipoma (hematoxylin-eosin staining). The patient had multiple renal angioleiomyolipomas excised in 2002 and 2008. Magnification: × 800.

Figure 2 Facial angiofibroma developed after the patient was pregnant in 2013.

Figure 3 Pathology of lung lymphangioleiomyomatosis (hematoxylin-eosin staining). Magnification: × 200.

Figure 4 High-throughput sequencing of peripheral blood DNA. The heterozygous mutation c.1831C>T (p.Arg611Trp) in the TSC2 gene was confirmed.

Figure 5 High-resolution chest computed tomography. Computed tomography revealed interstitial changes, multiple lytic and lucent lesions of varying sizes, bilateral pulmonary nodules, and multiple fat density areas in the inferior mediastinum.

Figure 6 Ultrasonography revealed multiple high echogenic masses. A: Liver; B: Right kidney; C: Retroperitoneum; D: Inferior mediastinum.

Figure 7 Contrast-enhanced ultrasonography revealed high enhancement of the masses. A: Liver; B: Right kidney; C: Retroperitoneum; D: Inferior mediastinum.