Cutaneous Angioleiomyoma - A Rare Cause of Posterior Heel Pain: A Case Report.
Ontology highlight
ABSTRACT:
SUBMITTER: Wollina U
PROVIDER: S-EPMC5535651 | biostudies-other | 2017 Jul
REPOSITORIES: biostudies-other
Similar Datasets
Project description:BackgroundEpipericardial fat necrosis (EFN) is a rare cause of chest pain, which is often unrecognized.Case summaryA 58-year-old man previously known with a transient ischaemic attack presented with a sharp, substernal chest pain. Pulmonary embolism was ruled out by computed tomography (CT) angiography. However, CT angiography revealed an inhomogeneous epipericardial mass. On cardiovascular magnetic resonance imaging, the mass had an inhomogeneous signal intensity without infiltration of surrounding tissue. Late gadolinium enhancement imaging showed subtle hyperenhancement. Tissue characterization by means of parametric mapping revealed very low native T1 relaxation times and increased T2 relaxation times. In conclusion, the epipericardial mass showed fibrofatty inflammatory markers, suggestive of EFN. The chest pain resolved spontaneously. Follow-up CT 3 months later showed a marked regression of the mass which confirmed the diagnosis EFN.DiscussionEpipericardial fat necrosis is a benign and self-limiting inflammatory cause of chest pain, which can be diagnosed with multi-modality imaging and must not be overlooked in the differential diagnosis of patients with acute pleuritic chest pain.
| S-EPMC8796805 | biostudies-literature
Project description:BackgroundCardiac haemangioma is a rare primary cardiac tumour. Most patients with cardiac haemangioma have no typical symptoms, and some may present with non-specific manifestations, such as shortness of breath, heart palpitations, or cardiac insufficiency, making it difficult to distinguish cardiac haemangioma from other diseases. We report a case of cardiac haemangioma that present with chest pain. This haemangioma was finally completely excised to relieve the patient's symptoms and a avoid poor prognosis.Case summaryA 14-year-old boy presented with an intermittent and progressive non-exertional chest pain for 2 weeks. Echocardiography showed a space-occupying mass at the right ventricular apex, which was later confirmed by computed tomography angiography and magnetic resonance imaging (MRI). The mass was successfully resected, and postoperative pathology confirmed a cardiac cavernous haemangioma. The patient had an uneventful postoperative recovery at the 8-month follow-up.DiscussionCardiac haemangioma is a benign tumour with no typical clinical manifestations, and very few patients may present with chest pain. Preoperative echocardiography, computed tomography, and MRI are helpful for diagnosis, and surgery can relieve symptoms and may improve the prognosis of patients with cardiac haemangioma.
| S-EPMC8759472 | biostudies-literature
Project description:Renal leiomyosarcomas (LMS) are extremely rare neoplasms with aggressive behaviour and poor survival prognosis. The most frequent somatic events in leiomyosarcomas are mutations in TP53, RB1, ATRX and PTEN genes, chromosomal instability and chromoanagenesis. By using chromosomal microarray analysis we identified monosomy of chromosomes 3 and 11, gain of Xp (ATRX) arm and three chromoanasynthesis regions (6q21-q27, 7p22.3-p12.1 and 12q13.11-q21.2), with MDM2 and CDK4 oncogenes copy number gains, whereas no CNVs or tumor specific SNVs in TP53, RB1 and PTEN genes were observed.
2020-06-04 | GSE151766 | GEO
Project description:BackgroundChylothorax is a rare clinical condition that results from thoracic duct damage with leakage of chyle from the lymphatic system to the pleural space. Rarely, constrictive pericarditis has been associated with chylothorax, but to our knowledge only in relation to secondary causes such as tuberculosis, HIV, or malignancy.Case summaryA previously healthy 63-year-old man presented with effusive-constrictive pericarditis, recurrent right-sided pleural effusion, and chylothorax. There was no history of co-morbidities, surgical illness, or cardiac procedures. No single aetiologic factor was identified despite comprehensive assessment. Substantial immunosuppressive therapy was given without a sufficient clinical response. Pericardiectomy resulted in resolution of the constrictive haemodynamics and terminated chylous effusion.DiscussionThe hypothesized mechanisms for development of chylothorax in association with constrictive pericarditis are the increased effective capillary infiltration secondary to central venous hypertension and reduced lymphatic drainage due to high pressure in the left subclavian vein. Increased capillary filtration may result in excessive lymph formation. However, the mechanism is not completely understood.
| S-EPMC6426027 | biostudies-literature
Project description:BackgroundPheochromocytoma is a rare catecholamine-producing tumour that classically displays clinical manifestations related to alpha-adrenergic stimulation, including paroxysmal or sustained hypertension. However, it may occasionally be complicated by life-threatening crisis, leading to refractory acute heart dysfunction in the most severe cases.Case summaryA 28-year-old woman was admitted to intensive care unit due to hypertensive crisis causing pulmonary oedema, Takotsubo cardiomyopathy, and metabolic acidosis. Due to cardiogenic shock, she required venoarterial extracorporeal membrane oxygenation and IMPELLA implantation. A computed tomography scan revealed a 5 cm tumour of the left adrenal gland compatible with pheochromocytoma The clinical course was complicated by acute kidney injury requiring renal replacement therapy and posterior reversible encephalopathy syndrome (PRES). Pharmacological treatment with alpha lityc agents (including urapidil, dexmedetomidine, and doxazosin at maximum daily dose) and beta blockers, together with left videolaparoscopic adrenalectomy, led to progressive blood pressure control and resolution of the neurological symptoms.DiscussionPheochromocytoma crisis turned into a potential catastrophic scenario, characterized by refractory cardiogenic shock requiring circulatory supportive devices and PRES. Alpha-antagonists and beta-blockers were the gold standard pharmacological treatment. A multidisciplinary decision-algorithm was necessary to successfully manage this complex clinical setting.
| S-EPMC7873792 | biostudies-literature
Project description:Intussusception, a process whereby a segment of the intestine telescopes into the adjoining intestinal lumen, is a rare source of pain in adults that present with nonspecific abdominal pain. Imaging is the mainstay for diagnosis, which requires prompt and accurate interpretation to prevent complications. The following report details the misdiagnosis of intussusception in a 54-year-old male, whom presented to the emergency department with a 4-day history of nonrelenting abdominal pain, nausea, vomiting, and constipation. Following blood tests, chest, and abdominal imaging, the patient was discharged with a suspected passed renal stone. He soon represented to the General Practitioner, however, with equivalent pain; prompting a review of the images. It was apparent that the initial radiologist failed to recognize the subtle presence of intussusception. This case highlights the necessary consideration of intussusception as a differential diagnosis in adult patients presenting with intermittent abdominal pain. The case further emphasizes that radiologists should be familiar with the subtler signs of intussusception.
| S-EPMC6536620 | biostudies-literature
Project description:Introductionand importance: Leiomyosarcoma is a rare aggressive soft-tissue malignancy typically originating from embryonic mesoderm or mesenchymal cell lines in smooth muscles.Leiomyosarcoma of the skin is termed as "Dermal Leiomyosarcoma", and is categorized into two subdivisions; superficial cutaneous and deep subcutaneous.Both types begin either as primary lesions or metastatic lesions from distant sites.Case presentationWe report the case of a 60-year-old male patient with Primary Cutaneous Leiomyosarcoma (PCL) located in the left iliac region.His history is insignificant and he has no family or genetic history of leiomyosarcoma. The lesion was itchy without any other symptoms and existed 20 years before our evaluation.A biopsy from the nodule was performed and sent to the pathology department, where the section was stained with smooth muscle actin stain (SMA) and the result was positive.We referred the patient to a surgeon to excise the nodule. The lesion was excised with a 3cm safety margin, the eradication includes also the of the major iliac muscle.After one year of follow-up there was no metastasis nor recurrence.ConclusionPrimary Cutaneous Leiomyosarcoma is a very rare malignancy and it is hard to diagnose without biopsy and pathological examination.
| S-EPMC8606708 | biostudies-literature
Project description:Introductioncutaneous adenoid cystic carcinoma is a rare epithelial tumor with slow development, it is most often described in the scalp; palpebral involvement is very rare. And is accompanied by local aggressiveness and frequent recurrence. The aim of this work is to discuss the management and the interest of a close surveillance of adenoid cystic carcinoma.Case presentationThe authors report a case of palpebral cystic adenoid carcinoma in a 65-year-old patient who underwent surgical excision followed by reconstruction of the loss of substance.DiscussionCutaneous cystic adenoid carcinoma of the eyelids remains a very rare entity that must be evoked in front of a nodular cutaneous palpebral tumor that progresses slowly. An early diagnosis and a complete excision guarantee a better prognosis.ConclusionAdenoid cystic carcinoma, because of its local aggressiveness and its capacity to recur despite satisfactory surgical removal, requires long-term surveillance. Its surgery may be responsible for functional and aesthetic sequelae.
| S-EPMC8209184 | biostudies-literature
Project description:Hammock valve, also known as anomalous mitral arcade is a rare mechanism for congenital mitral insufficiency. We report a case of a two-week-old neonate who presented with features of heart failure and an apical systolic murmur. Echocardiogram showed severe mitral regurgitation and abnormal mitral valve with direct attachment of mitral leaflets to papillary muscle without intervening chordae tendinae, typical of hammock valve. Heart failure was controlled with ionotrpes and diuretics. The literature on the hammock mitral valve is reviewed.
| S-EPMC4121745 | biostudies-literature
Project description:BackgroundCardiac involvement of Lyme disease (LD) typically results in atrioventricular (AV) conduction disturbance, mainly third-degree AV block.Case summaryA 54-year-old patient presented to our emergency department due to recurrent syncope. Third-degree AV block with a ventricular escape rhythm (33 b.p.m.) was identified as the underlying rhythm. Transthoracic echocardiography (TTE) was normal. To rule out common reversible causes of complete AV block, a screening test for Lyme borreliosis was carried out. Elevated levels for borrelia IgG/IgM were found and confirmed by western blot analysis. Lyme carditis (LC) was postulated as the most likely cause of the third-degree AV block given the young age of the patient. Initiation of antibiotic therapy with ceftriaxone resulted in a gradual normalization of the AV conduction with stable first-degree AV block on Day 6 of therapy. The patient was changed on oral antibiotics (doxycycline) and discharged without a pacemaker. After 3 months, the AV conduction recovered to normal.DiscussionLyme carditis should always be considered, particularly in younger patients with new-onset AV block and without evidence of structural heart disease. Atrioventricular block recovers in the majority of cases after appropriate antibiotic treatment.
| S-EPMC8564693 | biostudies-literature