Leptomeningeal Dissemination of Low-Grade Neuroepithelial Tumor with FGFR1_TACC1 Fusion with Clinical and Radiographic Response to Pazopanib and Topotecan

2021 ◽  
pp. 1-6
Author(s):  
Alexander T. Nelson ◽  
Anne Bendel ◽  
Maggie Skrypek ◽  
Sachin Patel ◽  
Uri Tabori ◽  
...  
Keyword(s):  
Clinical Situation ◽  
Mutation Testing ◽  
Low Grade ◽  
The Novel ◽  
Leptomeningeal Dissemination ◽  
Therapeutic Decision ◽  
Case Presentation ◽  
Mutation Profile ◽  
Disease Stabilization ◽  
Therapeutic Decision Making

<b><i>Introduction:</i></b> Low-grade neuroepithelial tumors are a heterogeneous group of central nervous system tumors that are generally indolent in nature but in rare instances can progress to include leptomeningeal dissemination. <b><i>Case Presentation:</i></b> We present a case of a patient with a low-grade neuroepithelial tumor of indeterminate type with symptomatic leptomeningeal dissemination despite 3 chemotherapy regimens and radiotherapy. Somatic targetable mutation testing showed an FGFR1_TACC1 fusion. Therapy with pazopanib/topotecan was initiated, and disease stabilization was achieved. He received pazopanib/topotecan for a total of 2 years and is now &#x3e;2 years from completion of treatment and continues to do well with no evidence of disease. <b><i>Discussion:</i></b> This case highlights the utility of targetable mutation testing in therapeutic decision-making and the novel use of systemic pazopanib/topotecan therapy for refractory low-grade neuroepithelial tumor within the context of this clinical situation and specific mutation profile.

scholarly journals Acute motor-sensory axonal polyneuropathy variant of Guillain–Barre syndrome complicating the recovery phase of coronavirus disease 2019 infection: a case report

2021 ◽  
Vol 15 (1) ◽  
Author(s):  
Ahmed Maseh Haidary ◽  
Sarah Noor ◽  
Esmatullah Hamed ◽  
Tawab Baryali ◽  
Soma Rahmani ◽  
...  
Keyword(s):  
Recovery Phase ◽  
Sudden Onset ◽  
Therapeutic Interventions ◽  
Guillain Barre Syndrome ◽  
The Novel ◽  
Case Presentation ◽  
Progressive Muscle Weakness ◽  
Guillain Barré Syndrome ◽  
Novel Coronavirus ◽  
Guillain Barré

Abstract Introduction The novel coronavirus, since its first identification in China, in December 2019, has shown remarkable heterogeneity in its clinical behavior. It has affected humans on every continent. Clinically, it has affected every organ system. The outcome has also been variable, with most of the older patients showing grave outcomes as compared with the younger individuals. Here we present a rare and severe variant of Guillain–Barre syndrome that complicated the disease in recovery phase. Case presentation A 60-year-old Afghan man, who had been recovering from symptoms related to novel coronavirus associated disease, presented with sudden onset of progressive muscle weakness and oxygen desaturation. Electrophysiological workup confirmed the diagnosis of Guillain–Barre syndrome, and early institution of intravenous immunoglobulin resulted in complete resolution. Conclusion Guillain–Barre syndrome has recently been reported in many patients diagnosed with novel coronavirus associated disease. While clinical suspicion is mandatory to guide towards an effective diagnostic workup, early diagnosis of this complication and timely institution of therapeutic interventions are indispensable and lifesaving.

scholarly journals Impact of joint management of a COVID-19 mother and her newborn on the virus transmission: a case report

2021 ◽  
Vol 18 (1) ◽  
Author(s):  
Maria Chiara De Nardo ◽  
Anna Rita Bellomo ◽  
Francesca Perfetti ◽  
Francesco Antonino Battaglia ◽  
Miriam Lichtner ◽  
...  
Keyword(s):  
Infection Prevention ◽  
Virus Transmission ◽  
The Novel ◽  
Transplacental Transmission ◽  
Prevention Measures ◽  
Infected Mother ◽  
Case Presentation ◽  
Joint Management ◽  
Healthy Neonate

Abstract Background Since last year, COVID-19, the disease caused by the novel Sars-Cov-2 virus, has been globally spread to all the world. COVID-19 infection among pregnant women has been described. However, transplacental transmission of Sars-Cov-2 virus from infected mother to the newborn is not yet established. The appropriate management of infants born to mothers with confirmed or suspected COVID-19 and the start of early breastfeeding are being debated. Case presentation We report a case of the joint management of a healthy neonate with his mother tested positive for Covid-19 before the delivery and throughout neonatal follow-up. The infection transmission from the mother to her baby is not described, even after a long period of contact between them and breastfeeding. Conclusion It may consider an appropriate practice to keep mother and her newborn infant together in order to facilitate their contact and to encourage breastfeeding, although integration with infection prevention measures is needed.

scholarly journals Multiple hepatic aneurysms and dry gangrene of fingertips in eosinophilic granulomatosis with polyangiitis: a case report

2020 ◽  
Vol 16 (1) ◽  
Author(s):  
Eunsil Koh ◽  
Noeul Kang ◽  
Jin-Young Lee ◽  
Duk-Kyung Kim ◽  
Young Soo Do ◽  
...  
Keyword(s):  
Eosinophil Count ◽  
Granulomatosis With Polyangiitis ◽  
Stable State ◽  
Clinical Situation ◽  
High Dose ◽  
Eosinophilic Granulomatosis With Polyangiitis ◽  
Case Presentation ◽  
The Right ◽  
Small Aneurysms ◽  
Eosinophilic Granulomatosis

Abstract Background Eosinophilic granulomatosis with polyangiitis (EGPA) is a systemic necrotizing vasculitis mainly affecting small-sized arteries. Involvement of medium-sized vessels is very rare in EGPA. Here we present the case of a patient with EGPA who showed multiple hepatic aneurysms and distal gangrene. Case presentation A known EGPA patient visited to the emergency room (ER) with abrupt squeezing abdominal pain. She had suffered from gangrene in the fingertips of both hands for 1 year because of arterial thrombosis associated with hypereosinophilia. However, her absolute eosinophil count in the ER was 1120 cells/µL. An abdomen-pelvis CT demonstrated subcapsular hematoma in the right hepatic lobe. A celiac angiogram demonstrated multiple sized aneurysms in both hepatic lobes and some aneurysms in S7 and S8 were huge, more than 1 cm in size. The shape of the small aneurysms resembled a string of beads, as in polyarteritis nodosa. Given the clinical situation, emergency embolization was performed. Before this patient visited to the ER, she had been treated with a high dose of systemic corticosteroid, azathioprine, and cyclophosphamide. After addition of mepolizumab, the eosinophil count remained stable state with a near zero percentage of total white blood cell count. Conclusions Aneurysm and gangrene resulting from the involvement of medium-sized vessels can occur in EGPA. Destruction of vessels might occur even if eosinophil count is below 1500 cells/µL. If involvement of medium-sized arteries is suspected, thorough investigation to identify the involved organs and prompt management are needed to prevent fatal complications.

The Prescription as Final Common Pathway

1995 ◽  
Vol 11 (3) ◽  
pp. 384-390 ◽  
Author(s):  
Jerry Avorn
Keyword(s):  
Decision Making ◽  
Cost Effectiveness ◽  
Health Economics ◽  
Medical Care ◽  
Clinical Medicine ◽  
Decision Science ◽  
Therapeutic Decision ◽  
Common Pathway ◽  
Final Common Pathway ◽  
Therapeutic Decision Making

AbstractThere is an informational void about Pharmaceuticals in the training of most doctors, despite the importance of the prescription in medical care. The writing of the prescription is the final common pathway in therapeutic decision making, which involves such diverse forces and disciplines as anthropology, decision science, health economics, ethics, and politics, as well as pharmacology and clinical medicine. Programs to improve the precision and cost-effectiveness of doctors' prescribing must consider all of these factors if pharmacotherapeutics are to be used optimally.

Bruch’s membrane opening-minimum rim width: An alternative OCT biomarker study for multiple sclerosis

2021 ◽  
pp. 112067212199663
Author(s):  
Kemal Turgay Özbilen ◽  
Tuncay Gündüz ◽  
Selva Nur Çukurova Kartal ◽  
Ali Ceyhun Gedik ◽  
Mefküre Eraksoy ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
High Sensitivity ◽  
The Novel ◽  
Bruch's Membrane ◽  
Bruch’S Membrane ◽  
Spectral Domain Oct ◽  
Neuroretinal Rim ◽  
Bruch’S Membrane Opening ◽  
The Difference ◽  
Therapeutic Decision Making

Purpose: Bruch’s membrane opening-minimum rim width (BMO-MRW) and RNFL measured using anatomic positioning system (APS-RNFL) are novel OCT methods and remained unexplored in MS patients. To investigate the novel parameters of spectral-domain OCT as an alternative biomarker in patients with multiple sclerosis (MS). Methods: Retrospective cohort study; participants consisted of relapsing-remitting MS (RRMS) patients and healthy controls (HC). Eyes were classified according to the presence of MS and previous optic neuritis (ON). Measurements of standard peripapillary RNFL (S-RNFL), BMO-MRW, and APS-RNFL were performed. Result: A total of 244 eyes of 122 participants (MS-patients: 63, HC: 59) were included in the study. Fifty-one eyes had a history of previous ON. In almost all measured parameters, neuroretinal rim thicknesses were observed the thinnest in eyes with ON history between all subgroups. S-RNFL and APS-RNFL techniques showed the difference in neuroretinal rim thickness in all three subjects (ON+, ON−, and HC). However, BMO-MRW, on the other hand, could not distinguish between ON(−) patients and HC. The relationship between OCT parameters and EDSS were observed only in eyes with an ON history in all three techniques. A meaningful model with 78% accuracy was obtained by using only the OCT parameters as risk factors. In the ROC analysis, no parameters were found to have acceptable high sensitivity and specificity. BMO-MRW was statistically weaker in every aspect than other RNFL techniques. Conclusion: The novel APS-RNFL technique appears to be a bit more reliable alternative to S-RNFL technique to support therapeutic decision-making in MS. BMO-MRW has not been found as a successful alternative to S-RNFL.

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