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1. ぶどう膜黒色腫および結膜悪性黒色腫の初期マネージメントinitial management of uveal and conjunctival melanomas [show details]
… Melanoma of the iris is rare, representing only approximately 5 percent of uveal melanomas . By contrast, iris nevi are relatively common. However, the rate of transformation of iris nevus into… enthusiasm for local resection has waned in recent years. Surgeons continuing to use external or internal resection of a uveal melanoma will now… choroidal and ciliary body melanomas are thought to arise de novo, but they can occasionally develop from preexisting nevi. Research has identified factors that can predict which nevi are most likely to progress …
2. 転移性ぶどう膜黒色腫のマネージメントmanagement of metastatic uveal melanoma [show details]
… patients for whom a complete resection was not feasible . However, only an estimated 2 to 7 percent of patients are candidates for resection of hepatic metastases,… rare malignancy that arises from melanocytes within the uveal tract of the eye, which includes the iris, ciliary body, and choroid. Uveal melanoma comprises approximately 95 percent of melanomas arising …
3. 腫瘍随伴性視覚症候群paraneoplastic visual syndromes [show details]
4. 肝切除の概要overview of hepatic resection [show details]
… complications of liver resection will be reviewed here. Specific management of pathologies that indicate a need for liver resection and disease-specific outcomes related to liver resection are discussed in separate …
5. 開腹肝切除の手技open hepatic resection techniques [show details]
… (laparoscopic or robotic) with open approaches for liver resection . Minimally invasive liver resection is discussed in another dedicated topic. All major resections of the liver begin with cholecystectomy, which …