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Jans SRR, Bygum A. [Pseudoangiomatosis]. Ugeskr Laeger 2014; 176:V65170. [PMID: 25292473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Kawamukai K, Leuzzi G, Di Saverio S, Porrello C, Lacava N. An unusual case of persistent pneumothorax. Ann Thorac Surg 2014; 98:e15-7. [PMID: 24996744 DOI: 10.1016/j.athoracsur.2014.02.082] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2014] [Revised: 02/11/2014] [Accepted: 02/17/2014] [Indexed: 11/20/2022]
Abstract
We herein report a case of a 45-year-old white male who referred to the emergency department for a right pneumothorax. A chest tube was emergently placed. Due to incomplete lung reexpansion, the patient underwent a right thoracoscopy disclosing the presence of several kinky vessels consistent of localized pleural angiomatosis, and a talc pleurodesis was performed. Computed tomographic scan and angiography confirmed an anomalous vascular connection between systemic and pulmonary circulation. Thus, a vascular percutaneous transcatheter embolization of the abnormal vessel was successfully executed and the patient was discharged without consequence.
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Kaune KM, Zutt M, Stein H, Gesk S, Schön MP, Bertsch HP. Solid variant of angiomatoid fibrous histiocytoma masked by interstitial granuloma annulare in a 13-year-old child: no evidence for translocation breakpoints. Acta Derm Venereol 2014; 94:353-4. [PMID: 24002209 DOI: 10.2340/00015555-1698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Fogarasi A, Loddenkemper T, Mellado C, Tuxhorn I, Evers G, Sarco D, Burgess RC, Halász P, Barsis P, Gyorsok Z, Gyimesi C, Kóbor J, Siegler Z, Janszky J, Jakus R, Rásonyi G, Ebner A, Woermann FG, Sahin M. Sturge-Weber syndrome: clinical and radiological correlates in 86 patients. IDEGGYOGYASZATI SZEMLE 2013; 66:53-57. [PMID: 23607230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUNDS AND PURPOSE To correlate the extent of the leptomeningeal angiomatosis with clinical features in Sturge-Weber syndrome (SWS). METHODS The study group consisted of 86 consecutive patients aged two months to 56 (mean 7.9 +/- 10.3) years with SWS and epilepsy. Clinical and MRI data were analyzed. RESULTS Based on the extent of leptomeningeal angiomatosis, patients were divided into two subgroups: 43 patients had hemispheric angiomatosis and atrophy, whereas, another 43 had focal involvement. Nine of the 43 hemispherial patients (10%) showed bilateral involvement: all of these bilateral cases demonstrated dominance in a single side with hemispheric leptomeningeal angiomatosis and contralateral focal extension. Hemispheric and focal subgroups were clinically different. Patients with hemispheric SWS were younger at the age of epilepsy onset (p < 0.001) and age at MRI examination (p < 0.05). Neither gender, lateralization, duration of epilepsy, appearance of secondarily generalized seizures, nor seizure frequency revealed a significant difference between subgroups. CONCLUSION Bilateral involvement is frequent and occurs in cases with a hemisperic involvement on one side. The age of epilepsy onset is related to the extent of leptomeningeal angiomatosis. Patients with hemispheric form of SWS presented with earlier age of seizure onset. Focal pial angiomatoses do not tend to progress (a longer duration is not associated with more frequent hemispheric involvement). Other variables including seizure frequency and secondary generalized tonic-clonic seizures are not associated with the extent of angiomatosis.
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Stojsic J, Markovic J, Subotic D, Kontic M, Jovanovic J. Angiomatosis of the thoracic wall. J Orthop Sci 2013; 18:186-9. [PMID: 21773787 DOI: 10.1007/s00776-011-0129-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2010] [Accepted: 06/22/2011] [Indexed: 01/09/2023]
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Dai LB, Zhou SH, Ruan LX, Zheng ZJ. Correlation of computed tomography with pathological features in angiomatous nasal polyps. PLoS One 2012; 7:e53306. [PMID: 23300910 PMCID: PMC3534041 DOI: 10.1371/journal.pone.0053306] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2012] [Accepted: 11/30/2012] [Indexed: 11/18/2022] Open
Abstract
Background Angiomatous nasal polyps (ANPs), also known as angiectatic polyps, have rarely been reported in the literature. ANPs are characterized by extensive vascular proliferation and ectasia. ANPs can grow rapidly and exhibit aggressive clinical behavior that could simulate malignancy preoperatively, and they are easily confused with other diseases. In the present study, we analyzed the correlation between the computed tomography (CT) findings of nasal angiomatous polyps and their pathological features. Methods We evaluated CT findings and pathological features of 31 surgically proven ANPs. Results The study population included 16 males and 15 females aged between 27 and 81 years (mean age, 53.5 years). On CT, the masses were heterogeneous; they had a soft tissue density and filled the maxillary and/or nasal cavities. Calcifications were found in 2 of the 31 cases. The lesions showed a clear boundary (15/31). The low-density shading on CT was related to the inflammatory, necrotic, and cystic changes, and the high-density shading on CT was related to hemorrhagic areas of the mass. On contrast-enhanced CT, the center of the lesions was non-enhanced with peripheral intensification due to occlusion or compression of feeder vessels of the polyp center, and the inflammatory cells and neovascularization around the edge of the mass. The most common site of maxillary wall erosion was the medial wall (21/31), followed by the posterior lateral wall (3/31), upper wall (2/31), and septum (3/31). Of these, the nasal cavity and/or maxillary sinus were enlarged in 28 cases. These findings were associated with the chronic progress of nasal angiomatous changes. Conclusions CT of ANPs may demonstrate benign bone changes associated with the lesions and may also reflect the fact that ANPs do not invade peripheral soft tissue. CT demonstrated these lesions consistently and provided information useful for surgical planning.
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Brauns B, Schön MP, Bertsch HP. Violaceous and ulcerated plaque following a cesarean. ARCHIVES OF DERMATOLOGY 2012; 148:1411-1416. [PMID: 23247481 DOI: 10.1001/archdermatol.2012.2964b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Labbène I, Rammeh S, Znaidi N, Fazaa B, Zermani R. A case of multiple epithelioid angiomatous nodules. Dermatol Online J 2012; 18:8. [PMID: 22948058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Abstract
Cutaneous epithelioid angiomatous nodule (CEAN) is a distinct type of epithelioid vascular tumor that is usually solitary. Herein we present a 31-year-old man with multiple, rapidly growing nodules on the scalp.
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Kramann CA, Schöpfer K, Lorenz K, Zwiener I, Stoffelns BM, Pfeiffer N. Intravitreal ranibizumab treatment of retinal angiomatous proliferation. Acta Ophthalmol 2012; 90:487-91. [PMID: 20584002 DOI: 10.1111/j.1755-3768.2010.01952.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
PURPOSE To determine the efficacy of intravitreal injections of ranibizumab in the treatment of retinal angiomatous proliferation (RAP) in neovascular age-related macular degeneration. METHODS Retrospective, consecutive case series of 26 eyes (26 patients) treated with intravitreal injections of 0.5 mg ranibizumab for RAP. Patients received intravitreal injections at monthly intervals during upload phase for a 3-month period. RESULTS Mean visual acuity before treatment was 0.75 ± 0.38logMAR (mean ± SD, n = 26). In the upload phase, mean visual acuity improved 4 weeks after the initial injection to 0.6 ± 0.37logMAR (n = 26) and to 0.53 ± 0.34logMAR (n = 26) 4 weeks after the third monthly intravitreal injection of ranibizumab. The mean optical coherence tomography (OCT) central foveal thickness reduced from 345 ± 55 μm at baseline to 215 ± 87 μm at 3 months. In the maintenance phase, mean visual acuity after 6 months was 0.66 ± 0.38logMAR (n = 12) and 0.7 ± 0.37logMAR after 9 months (n = 6). The mean OCT central foveal thickness was 259 ± 59 μm (n = 13) at 6 months and 280 ± 127 μm (n = 6) at nine-month follow-up. CONCLUSION Intravitreal ranibizumab resulted in an improvement of visual acuity 4 weeks after the first injection but was more pronounced after 3 months. A reduction in leakage and OCT central foveal thickness was seen 3 months after the commencement of treatment.
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Henry M, Savaşan S. Eruptive pseudoangiomatosis in a child undergoing chemotherapy for Hodgkin lymphoma. Pediatr Blood Cancer 2012; 59:342-3. [PMID: 22184104 DOI: 10.1002/pbc.24050] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2011] [Accepted: 11/21/2011] [Indexed: 11/10/2022]
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Wang HL, Li KW, Wang J. Sclerosing angiomatoid nodular transformation of the spleen: report of five cases and review of literature. Chin Med J (Engl) 2012; 125:2386-2389. [PMID: 22882867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Abstract
Sclerosing angiomatoid nodular transformation (SANT) of the spleen, a newly defined primary lesion of the spleen, is very rare. Immunohistochemistry is the only way to confirm the diagnosis of SANT. We present the clinical characteristics and postoperative outcomes of five SANT cases that underwent splenectomy from January 2007 to October 2010. Although SANT had specific imaging findings, differential diagnosis from other splenic tuomrs or malignant lesions preoperatively was difficult. The hand-assisted laparoscopic splenectomy was a useful and effective technique for the management and postoperative diagnosis of SANT. All SANT patients had good prognosis without recurrence after splenectomy.
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Houberdon M, Méric M, Hatté D. [Eruptive pseudoangiomatosis]. LA REVUE DU PRATICIEN 2012; 62:764. [PMID: 22838265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Adam Z, Pour L, Matýšková M, Krejčí M, Tomíška M, Szturz P, Rehák Z, Koukalová R, Křikavová L, Nebeský T, Neuman C, Navrátil M, Hájek R, Král Z, Mayer J. [Chronic disseminated intravascular coagulation (DIC) markers in a patient with multiple angiomatosis during treatment with anti-angiogenics: interferon α, thalidomide and lenalidomide]. VNITRNI LEKARSTVI 2012; 58:145-153. [PMID: 22463096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND Multiple angiomatosis is a rare disease with angiomatous formations in multiple organs and tissues and associated with a risk of fatal bleeding. CASE DESCRIPTION In this patient, the bones, pleural and peritoneal cavities and digestive tract were involved. The patient had long-term been administered zoledronate that provided relief from bone pain as early as after the second dose. The effect of antiangiogenics was evaluated on CT and MRI. Since angiomatous proliferation is associated with chronic disseminated intravascular coagulation (DIC) and anaemisation, blood count and fibrinogen as well as D-dimer and soluble fibrin monomer concentrations are also used to assess treatment response. RESULTS Before treatment, D-dimer levels were in excess of 20 μg/mL, fibrinogen 1.4 g/L and soluble fibrin monomers were at measurable levels. During treatment with interferon α at a dose of 6 million units 3 times a week with the dose reduction after 10 month, the median fibrinogen concentration increased to 1.5 (1.2-2.0) g/L, the median D-dimer levels declined to 17.2 (13.4-20.0) μg/mL and fibrin monomers were still detectable. Thalidomide therapy (100 mg/day) provided reduction in the median D-dimer levels to 6.07 (4.71-10.21) μg/ml and increase in median fibrinogen concentration to 1.9 g/L; soluble fibrin monomers were unidentifiable. CT imaging suggested significant reduction of angiomatous mass. Progressing neuropathy required dose reduction of thalidomide to 50 mg/day, leading to D-dimer increase. Lenalidomide 10 mg/day provided an increase in median D-dimer concentration to 10.8 (10.8-17.35) and decline in the level of haemoglobin to a median of 124 (135-117) g/L. Soluble fibrin monomers became detectable again. Therefore, a low dose of lenalidomide 10 mg/day was combined with thalidomide 100 mg and, subsequently, 50 mg/day. Treatment with lenalidomide 10 mg and thalidomide 50 mg provided median D-dimer levels of 9.32 and the disease has remained stable for 9 months. CONCLUSION Thalidomide 100 mg/day stabilized multiple angiomatosis better than interferon alfa. Thalidomide 50 mg/day was insufficient to maintain disease stability. Lenalidomide at a dose of 10 mg was tolerated really well but this dose was insufficient to maintain low D-dimer levels and normal haemoglobin concentrations. The combination of lenalidomide 10 mg and thalidomide 50 mg daily stabilized the disease for 9 months.
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Adam Z, Matýšková M, Tomíška M, Rehák Z, Koukalová R, Křikavová L, Pour L, Krejčí M, Szturz P, Zahradová L, Mechl M, Moulis M, Vaníček J, Neuman C, Navrátil M, Veselý K, Hájek R, Mayer J. [Six-year follow-up of a patient with multiple angiomatosis involving skeleton, thoracic and abdominal cavities and the gut wall]. KLINICKA ONKOLOGIE : CASOPIS CESKE A SLOVENSKE ONKOLOGICKE SPOLECNOSTI 2012; 25:47-62. [PMID: 22348220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUNDS Multiple angiomatosis is a rare disease causing angiomatous lesions in multiple organs and tissues with a risk of life-threatening haemorrhage. OBSERVATION A young man was diagnosed with multiple angiomatosis at the age of 28 after two years of back and abdominal pain. Laparotomy revealed multiple spongy lesions mostly within the retroperitoneal space. Also, an involvement of the gut wall, bones and mediastinum was evident. After 6 years of treatment, the disease has been stabilized. Bone pain ceased with a significant contribution of zoledronate. Using CT and MR imaging, the effectiveness of antiangiogenic drugs was evaluated. Furthermore, treatment response was evaluated using laboratory values for coagulation and blood count, as angiomatous proliferation is known to be associated with disseminated intravascular coagulation and anaemia. RESULTS Baseline laboratory examination revealed elevated D-dimer (more than 20 µg/mL), low fibrinogen (1.4 g/L), and the presence of fibrin monomers. After treatment with 6 mil. IU of interferon-alpha thrice weekly, there was only partial improvement in D-dimer (17.2 µg/mL) and fibrinogen (1.5 g/L) concentrations but fibrin monomers remained positive. After thalidomide (100 mg daily), D-dimer decreased to 6.1 µg/mL and fibrinogen levels increased to 1.9 g/L with the disappearance of fibrin monomers. CT scanning showed significant regression of angiomatous lesions. Progressive neuropathy was the reason to lower the dose of thalidomide by half and this caused D-dimer to rise again. Switching to lenalidomide 10 mg daily led to an increase in D-dimer to 10.8 µg/mL and decrease in haemoglobin concentration to 124 g/L. Fibrin monomers became positive again. Combined therapy with thalidomide (50 mg/day) and lenalidomide (10 mg days 1-21 in 28-day cycles) has led to stabilisation of the disease. Median concentration of haemoglobin increased to 131 (84-141) g/l. The median of D-dimer decreased to 9.3 (8.0-17) µg/mL. CONCLUSION Thalidomide in the dose of 100 mg daily led to better stabilisation of the disease than interferon-alpha. However, lowering the dose because of adverse effects failed to be effective sufficiently. Lenalidomide 10 mg daily was well-tolerated but insufficient to improve D-dimer and haemoglobin concentrations. Therefore, for further treatment we have decided to use the combination of lenalidomide and thalidomide in doses of 10 mg and 50 mg, respectively because both drugs have desirable antiangiogenic activities with different adverse effect profiles. On this therapy, the patients disease has been stable for 9 months.
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Zámecník M, Dubac V. Pseudoangiomatous stromal hyperplasia with giant cells in the female breast. No association with neurofibromatosis? CESKOSLOVENSKA PATOLOGIE 2011; 47:59-61. [PMID: 21598761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
A simultaneous finding of pseudoangiomatous stromal hyperplasia (PASH) and stromal multinucleated giant cells (MGC) in mammary tissue was previously observed in patients with type-1 neurofibromatosis, indicating that it can represent a morphologic marker for this syndrome. Here, we present PASH with MGC occurring in the left breast of a 39-years-old woman who does not have neurofibromatosis. This case, along with two additional ones reported previously, indicates that PASH with MGC in the female breast may not be associated with neurofibromatosis.
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Kirkland CR, Hawayek LH, Mutasim DF. Atherosclerosis-induced diffuse dermal angiomatosis with fatal outcome. ACTA ACUST UNITED AC 2010; 146:684-5. [PMID: 20566943 DOI: 10.1001/archdermatol.2010.111] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Senel S, Erkek N. Cutaneovisceral angiomatosis. Indian Pediatr 2010; 47:346-347. [PMID: 20431164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
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Ching BC, Wong JS, Tan MH, Jara-Lazaro AR. The many faces of intraosseous haemangioma: a diagnostic headache. Singapore Med J 2009; 50:e195-e198. [PMID: 19495509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Intraosseous haemangioma constitutes less than ten percent of all primary bone neoplasms. Approximately 75 percent occur in the calvarium or vertebrae, with long bones, short tubular bones and ribs constituting the rest. We describe a 52-year-old woman who presented with left knee pain for 4-5 years and loss of weight over one week. An initial radiograph of the knee showed several well circumscribed isodense lesions with sclerotic rims in the medullary cavity of the distal femur and diaphysis of the left tibia. There were also lucent lesions with a slightly sclerotic rim in the diaphysis of the left tibia and proximal left fibula. In view of the clinical presentation and radiological findings, extensive investigations were made to rule out metastases and multiple myeloma. An open biopsy with segmental osteotomy of the left mid fibular lesion revealed an intraosseous haemangioma.
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Saad A, Folkerth R, Poussaint T, Smith E, Ligon K. Meningioangiomatosis associated with meningioma: a case report. Acta Cytol 2009; 53:93-7. [PMID: 19248561 DOI: 10.1159/000325091] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Meningioangiomatosis is a meningovascular disorder that only rarely occurs in association with a meningioma. Occasionally, as in this case, imaging studies do not readily identify this disorder as a benign process. In addition, this disorder may infiltrate the underlying cerebral cortex, simulating, intraoperatively, a malignant infiltrative process. To allow better recognition of this disorder, we report a case with emphasis on the unique cytologic features of the 2 components (meningioangiomatosis and meningioma) and potential pitfalls in diagnosis. CASE A 3-year-old girl was examined in the neurosurgery service for history of refractory seizure. Neuroimaging showed an ill-defined signal abnormality in the left frontal lobe suggestive of a high-grade tumor. Tumor resection was performed, and intraoperative smear preparation showed meningioangiomatosis associated with meningioma. CONCLUSION Familiarity with cytologic preparations of this rare variant is very important in providing accurate intraoperative consultation. To our knowledge, this is the first description of the cytologic features on smear preparation of meningioangiomatosis occurring in association with meningioma.
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Alvarez-Tutor J, Alvarez-Tutor E, Clint JL, Sauret J. [Cutaneous vertebral medullary angiomatosis (Cobb syndrome)]. Rev Neurol 2008; 47:613-614. [PMID: 19048543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Neau JP, Godeneche G. [Cerebrovascular diseases and... skin abnormalities that disclose the diagnosis]. Rev Neurol (Paris) 2008; 164:846-51. [PMID: 18762305 DOI: 10.1016/j.neurol.2008.07.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
In many cases, the diagnostic work-up after a stroke can be greatly enhanced by a thorough examination of the skin, since vasculitis or vasculopathies, even if inherited, may affect cerebral vessels and the skin. Skin abnormalities differ depending on familial history, age of the patient, stroke subtype (cerebral infarct or hemorrhage), and etiology (cervical dissection, cardiac myxoma or small artery disease...).
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Adam Z, Krikavová L, Krejcí M, Mechl M, Pour L, Moulis M, Vanícek J, Neumann C, Navrátil M, Veselý K, Vorlícek J. [Treatment of multiple angiomatosis involving the skeleton and the abdominal and thoracic cavities with interferon alpha, thalidomide and zoledronate]. VNITRNI LEKARSTVI 2008; 54:653-664. [PMID: 18672578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Multiple angiomatosis is a very rare disease formed by histologically benign angiomas spreading beyond single organ or tissue. In the case reported herein, hemangiomas affected several vertebrae of a young man and spread through his peritoneal cavity projecting to his stomach and causing recurrent hematemesis. Also affected was the mediastinum. The patient suffered from bone pain and digestive problems. Initial treatment involved 2 drugs with antiangiogenic effect: interferon alpha (initial dose of6 million units 3 times a week, later reduced to 3 million units 3 times a week due to adverse effects) and zoledronate (4 mg i.v. every 28 days). Even though the therapy eliminated bone pain after 2 months, CT check at a later stage showed but little regression of the mass of the angiomas in the abdominal cavity and the mediastinum. Substantial reduction in the mass of the angiomas to merely residual quantity, i.e. partial remission of the disease, was achieved only after the addition of 100 mg/day thalidomide (Myrin) to the above mentioned doses of interferon and zoledronate administered on a regular basis. However, the disease recurred after the therapy was interrupted, and the above triple combination therapy has had to be restored. Maintenance therapy will succeed to repeated achievement of remission of angiomas. A very good therapeutic effect was recorded for combined interferon alpha, thalidomide and zoledronate in this specific case of multiple angiomatosis.
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Sng KK, Tan SM, Mancer JF, Tay KH. The contrasting presentation and management of pseudoangiomatous stromal hyperplasia of the breast. Singapore Med J 2008; 49:e82-e85. [PMID: 18362994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Pseudoangiomatous stromal hyperplasia of the breast is a benign entity characterised by dense, collagenous proliferation of mammary stroma, forming interanastomosing capillary-like spaces lined by slender spindle cells. These spaces are not true vascular spaces, hence the term "pseudoangiomatous". We report two 14-year-old girls, who presented to us with pseudoangiomatous stromal hyperplasia of the breast. We believe that our patients represent two of the youngest ethnic Chinese females to be reported with this rare condition. The development of such a rapidly enlarging lesion often leads to anxiety and concern about malignancy, and emphasises the importance in appropriate diagnosis and management. We discuss the aetiology, clinical presentation, radiological and pathological features, as well as management of this unusual condition.
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