Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018801 (heart failure)
 72,216 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In the past ten years, 28 patients with primary tumors of the liver have been treated. There were 11 benign tumors, including four hamartomas, three patients with focal nodular hyperplasia, and two each with congenital cysts and hemangioma. Hamartomas and masses of focal nodular hyperplasia should be excised when possible, but both are benign lesions; therefore life threatening excisions at the porta hepatis should be avoided. Cysts are often resectable, but when occupying all lobes of the liver, they can be successfully managed by marsupialization into the free peritoneal cavity. If resectable, hemangiomas should be removed; when occupying most of the liver as they often do, patients may be subject to platelet trapping or to cardiac failure. In some instances these lesions have been controlled by steroids, radiation therapy or hepatic artery ligation. Of 17 malignant tumors seen, 12 proved to be hepatoblastomas. Nine of the 12 patients underwent liver resection, of whom four are cured, (33%). There were three children with hepatocellular carcinomas and two with embryonal rhabdomyosarcoma. One child from each of these groups is cured by surgical excision. At present the only known cures in children with primary malignant liver neoplasms have been achieved by operative removal.
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PMID:Liver resection in children with hepatic neoplasms. 20 16

We report here an elderly woman who started vague complaints around the age of 50, was proved to be a sarcoidosis by negative skin reaction with purified protein derivative, bilateral hilar lymphadenopathy, and sarcoid lesions in biopsied liver and lymph nodes, and died of cardiac insufficiency after 15 years of the illness. Necropsy revealed a huge tumor-like left atrial thrombus with nonspecific fibrous lesions throughout the myocardium, a pulmonary hamartoma, pneumonia, liver cell necrosis, and cholecystopathy. To our knowledge, this may be the first case of myocardial sarcoidosis associated with this kind of atrial thrombus, although the sarcoidosis and thrombus may have occurred independently.
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PMID:Myocardial sarcoidosis with a tumor-like left atrial thrombus. 650 93

In a newborn infant with heart failure and hepatomegaly the radiological findings suggested hepatic haemangioendothelioma, but subsequently the tumour proved to be a hamartoma.
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PMID:Hepatic hamartoma in a newborn. 736 56

This study is to determine the incidence of visceral organ involvement in tuberous sclerosis (TS). We reviewed 30 cases of TS diagnosed between 1987 to 1997. There were 17 males and 13 females, ages ranged from one day old to 17 years old. Among the 30 cases, 25 patients had seizures and skin manifestations; 24 had cerebral tubercles; 10 had heart involvement (9 rhabdomyoma, 1 dilated cardiomyopathy); 4 had kidney involvement (3 polycystic kidney disease, 1 renal hamartoma); and 3 had retinal astrocytic hamartoma. Based on our study, the most common visceral organs involved were the heart and kidney. Among the ten patients with cardiac rhabdomyoma, six were less than 1 year old (mean age 1.6 +/- 2.2 years old). One newborn presented with a cardiac mass diagnosed by prenatal sonography and another newborn, noted to have tachycardia after birth, underwent surgical intervention due to impending heart failure. Four patients had kidney abnormalities; three were less than 5 years old (mean age 5.2 +/- 5.2 years). During this 10 year period, there was no mortality seen among patients with visceral organ involvement. We suggest that clinicians treating patients with TS should not overlook the visceral organs, especially heart and kidney, which, if involved can have significant morbidity.
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PMID:Tuberous sclerosis with visceral organ involvement. 1091 May 38

Even with advance prenatal diagnostic tools, differentiating among specific types of hepatic masses continues to challenge many physicians. Here, we report a neonate with life-threatening hepatic mass, cardiac failure, and disseminated intravascular coagulopathy, which clinically resembled hepatic hemangioma. A hepatic mesenchymal hamartoma was detected by postmortem pathology.
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PMID:Neonatal hepatic mesenchymal hamartoma causing cardiac failure and disseminated intravascular coagulopathy. 1937 May 9

Chorangioma has been referred to as a hamartoma-like, or a hyperplastic capillary lesion, rather than a true neoplasm. Its incidence is 1 in 100 placentas. In chorangiomas larger than 4 cm, there can be significant effects on the hemodynamic and circulatory processes of the fetus, leading to grave clinical consequences, such as polyhydramnios and fetal heart failure. Chorangiomas can show various histopathologic pictures, ranging from vascular to cellular, and can undergo degenerative changes. They can be diagnosed prenatally by ultrasound, color Doppler imaging, and magnetic resonance imaging (MRI). Chorangioma must be differentiated from other villous capillary lesions, namely, chorangiomatosis and chorangiosis. They have overlapping similarities with chorangioma, and have clinical implications. Chorangiomatosis has been associated with negative fetal outcomes such as intrauterine growth retardation (IUGR) and preeclampsia. Chorangiosis is associated with maternal diabetes mellitus. Another rarer differential is chorangioma with trophoblast proliferation ("chorangiocarcinoma," a probable misnomer), a rare proliferation of trophoblastic tissue seen in the vicinity of otherwise benign chorangioma. Treatment modalities of chorangioma include endoscopic devascularization, alcoholic ablation, and interstitial laser coagulation. In this article, we will review the clinical and pathologic picture of chorangioma as well as treatment, and discuss its main differentials.
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PMID:Chorangioma and related vascular lesions of the placenta--a review. 2059 43

We aim to provide an up-to-date summary of infantile hepatic hemangioma (IHH) and its misnomers and to dialectically present the differential diagnosis of these rare entities of the liver. Eligible peer-reviewed articles on hepatic infantile hemangiomas, published between 2000 and 2015, were reviewed for this study. IHH is the most common hepatic vascular tumor in children. Once a liver mass is identified in an infant, the differential diagnosis ranges from vascular malformations to benign and malignant tumors including mesenchymal hamartoma, hepatoblastoma, metastatic neuroblastoma, so careful physical examination, imaging studies, and, if indicated, tumor markers and biopsy, are of pivotal importance to ascertain the correct diagnosis. Despite the benign nature of IHHs, some of these lesions may demand medical and/or surgical intervention, especially for multiple and diffuse IHH. Complications can include hepatomegaly, hypothyroidism and cardiac failure. Therefore, a close follow-up is required until complete involution of the lesions. We propose an algorithm to guide the physicians towards the proper management of hepatic lesions.
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PMID:History of the infantile hepatic hemangioma: From imaging to generating a differential diagnosis. 2761 Mar 42

Primary heart tumours in the paediatric population are very rare and they range from 0.01% to 0.04%. Most are benign lesions of which about half are rhabdomyomas. Rhabdomyoma tumour diagnosis is associated with a 75-80% risk of tuberous sclerosis complex (TSC). TSC are characterised with numerous changes of hamartoma-type located in the brain, kidneys, skin and other organs including the heart. More than two-thirds of newborns with TSC present rhabdomyomas in the heart. These changes may be asymptomatic, but in some cases they may cause heart failure, arrhythmias and death. We present a case report of an infant with giant rhabdomyoma tumours in the course of TSC.
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PMID:Giant cardiac tumours in the newborn: an unusual image. 2929 80