BACKGROUND Littoral cell angioma(LCA)is a rare benign vascular tumor of the spleen.Given its rarity,standard diagnostic and therapeutic recommendations have yet to be developed for reported cases.Splenectomy is the on...BACKGROUND Littoral cell angioma(LCA)is a rare benign vascular tumor of the spleen.Given its rarity,standard diagnostic and therapeutic recommendations have yet to be developed for reported cases.Splenectomy is the only method of obtaining a pathological diagnosis and providing treatment to obtain a favorable prognosis.CASE SUMMARY A 33-year-old female presented with abdominal pain for one month.Computed tomography and ultrasound revealed splenomegaly with multiple lesions and two accessory spleens.The patient underwent laparoscopic total splenectomy and accessory splenectomy,and splenic LCA was confirmed by pathology.Four months after surgery,the patient presented with acute liver failure,was readmitted,rapidly progressed to multiple organ dysfunction syndrome and died.CONCLUSION Preoperative diagnosis of LCA is challenging.We systematically reviewed online databases to identify the relevant literature and found a close relationship between malignancy and immunodysregulation.When a patient suffers from both splenic tumors and malignancy or immune-related disease,LCA is possible.Due to potential malignancy,total splenectomy(including accessory spleen)and regular follow-up after surgery are recommended.If LCA is diagnosed after surgery,a comprehensive postoperative examination is needed.展开更多
Littoral cell angioma is a recently described rare vascular tumor of the spleen. The clinical course of this benign tumor is asymptomatic in most patients. Herein, we described three patients with littoral cell angiom...Littoral cell angioma is a recently described rare vascular tumor of the spleen. The clinical course of this benign tumor is asymptomatic in most patients. Herein, we described three patients with littoral cell angioma detected during physical examination. A brief discussion and review of a handful of cases of splenic littoral cell angioma, which have been previously reported in the English language literature, are performed in this PaPer.展开更多
基金Supported by the National Natural Science Foundation of China,No.81972230Hubei Technological Innovation Special Fund(CN),No.CXPJJH11800004-004,No.CXPJJH122002-063,and No.CXPJJH122002-092+6 种基金University Nursing Program for Young Scholar with Creative Talents in Heilongjiang Province,No.UNPYSCT-2017064Postdoctoral Foundation of Hei Long Jiang Province,No.LBH-Z20196 and No.LBH-Z20178China Postdoctoral Science Foundation,No.2021MD703835Wu Jie-Ping Medical Foundation,No.320.6750.2021-23-22Open Fund of Key Laboratory of Hepatosplenic Surgery,Ministery of Education,Harbin,China,No.GPKF202204Excellent Youth Science Fund of the First Hopital of Harbin Medical University,No.2021Y01Scientifc Foundation of the First Afliated Hospital of Harbin Medical University,No.2021B03。
文摘BACKGROUND Littoral cell angioma(LCA)is a rare benign vascular tumor of the spleen.Given its rarity,standard diagnostic and therapeutic recommendations have yet to be developed for reported cases.Splenectomy is the only method of obtaining a pathological diagnosis and providing treatment to obtain a favorable prognosis.CASE SUMMARY A 33-year-old female presented with abdominal pain for one month.Computed tomography and ultrasound revealed splenomegaly with multiple lesions and two accessory spleens.The patient underwent laparoscopic total splenectomy and accessory splenectomy,and splenic LCA was confirmed by pathology.Four months after surgery,the patient presented with acute liver failure,was readmitted,rapidly progressed to multiple organ dysfunction syndrome and died.CONCLUSION Preoperative diagnosis of LCA is challenging.We systematically reviewed online databases to identify the relevant literature and found a close relationship between malignancy and immunodysregulation.When a patient suffers from both splenic tumors and malignancy or immune-related disease,LCA is possible.Due to potential malignancy,total splenectomy(including accessory spleen)and regular follow-up after surgery are recommended.If LCA is diagnosed after surgery,a comprehensive postoperative examination is needed.
文摘Littoral cell angioma is a recently described rare vascular tumor of the spleen. The clinical course of this benign tumor is asymptomatic in most patients. Herein, we described three patients with littoral cell angioma detected during physical examination. A brief discussion and review of a handful of cases of splenic littoral cell angioma, which have been previously reported in the English language literature, are performed in this PaPer.
