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Welcome to the April, 2013 edition of SciEP newsletter, providing monthly summaries of articles on science & education related topics of interest to scientist and professionals. The mission of our journals is to provide an open access forum for publishing new findings on issues pertinent to scientific and academic field. We also invite you to submit original research papers, review articles, short reports, or case studies are considered for publication in our Multidisciplinary Journals.

American Journal of Public Health Research
DOI: 10.12691/ajphr-1-1-3

The Implementation of a Tele-Homecare System with Service Oriented Architecture and HL7 Message Transmission Standard
Ching-Sung Wang

American Journal of Medical and Biological Research
DOI: 10.12691/ajmbr-1-1-2

The Influence of Ethanol on Pyruvate Kinases Activity in Vivo, in Vitro, in Silico
Lelevich Sergey Vladimirovich, Khrustalev Vladislav Victorovich, Barkovsky Eugene Victorovich, Shedogubova Tatyana Aleksandrovna

American Journal of Medical Sciences and Medicine
DOI: 10.12691/ajmsm-1-1-1

Clinical and Histological Features in Wegener Granulomatosis
Li Cavoli Gioacchino, Passantino Rita, Bono Luisa, Tortorici Calogera, Ferrantelli Angelo, Giammarresi Carlo, Rotolo Ugo

American Journal of Infectious Diseases and Microbiology
DOI: 10.12691/ajidm-1-1-2

The Curse of Lymphatic Filariasis: Would the Continual Use of Diethylcarbamazine Eliminate this Scourge in Papua New Guinea?
Anne Lanham, Lillian Mwanri

We have released issues of some journals on February 2013.
American Journal of Public Health Research
American Journal of Medical Sciences and Medicine
American Journal of Medical and Biological Research
American Journal of Pharmacological Sciences
American Journal of Clinical Medicine Research
American Journal of Nursing Research
American Journal of Cancer Prevention
American Journal of Medicine Studies
American Journal of Infectious Diseases and Microbiology
American Journal of Cardiovascular Disease Research
American Journal of Biomedical Research
American Journal of Mechanical Engineering
American Journal of Microbiological Research
Journal of Preventive Medicine
American Journal of Food and Nutrition
American Journal of Hypertension Research
American Journal of Sports Science and Medicine
Journal of Cancer Research and Treatment
American Journal of Zoological Research
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Biomedical Science and Engineering

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Bell’s Palsy as the Initial Presentation of Multiple Myeloma: A Case Report

Qiaofang Chen*, Carol Huibregtse, Cheruppolil R. Santhosh-Kumar

Vince Lombardi Cancer Clinic, Aurora Cancer Care, Aurora Health Care Sheboygan, Wisconsin

Abstract: A 54-year-old white woman presented to the emergency department with inability to smile, difficulty in closing her right eye and drooling when attempting to drink liquids for two days prior to presentation. Neurological examination revealed classic signs of right peripheral seventh cranial nerve paresis. The patient also complained of fatigue, general malaise and weight loss of 20 pounds during the past few weeks.

Keywords: Bell's palsy, multiple myeloma

Citation: Qiaofang Chen, Carol Huibregtse, Cheruppolil R. Santhosh-Kumar, Bell’s Palsy as the Initial Presentation of Multiple Myeloma: A Case Report. American Journal of Medical Case Reports, 4 (8). 261-262. January 2016. doi:10.12691/ajmcr-4-8-3

1. Background

Neurologic symptoms are common in multiple myeloma and may be the chief complaint of some patients. Some manifestations are spinal or nerve root compression and peripheral neuropathy [1]. Treatment-related neurologic symptoms are more common with use of proteasome inhibitors and immune-modulators lenalidomide and thalidomide [2]. Metabolic consequences of multiple myeloma may present a broad spectrum of neurologic symptoms. Facial nerve paralysis has been described in cases of Waldenstrom’s macroglobulinemia [3]. A case has been reported of a plasmacytoma affecting the facial nerve that mimicked Bell’s palsy [4]. We report a case of immunoglobulin (Ig) A kappa multiple myeloma presenting with Bell’s palsy that resolved with treatment. This association has not been reported previously.

2. Case Report

A 54-year-old white woman presented to the emergency department with inability to smile, difficulty in closing her right eye and drooling when attempting to drink liquids for two days prior to presentation. Neurological examination revealed classic signs of right peripheral seventh cranial nerve paresis. The patient also complained of fatigue, general malaise and weight loss of 20 pounds during the past few weeks.

At presentation, the patient was hyperuricemic, hypercalcemic, hyponatremic and hyperglycemic with relatively normal renal function (Table 1).

Table 1.

Complete blood count showed 5.5k/mcl white blood cells, hemoglobin at 7.5 gm/dl and 204k/mcl platelets. Erythrocyte sedimentation rate was >120 mm/hr. A serum viscosity sample taken after several hours of hydration was elevated at 12.2 (normal reference range 1.4-1.8 cP). A posterior iliac crest bone marrow biopsy showed 90% cellularity with 82% monoclonal IgA kappa-restricted plasma cells. Fluorescence in situ hybridization (FISH) studies on the bone marrow showed the presence of t(4;14), monosomy 13 and 1q21 amplification. Magnetic resonance imaging (MRI) of the brain did not show any abnormalities. Positron emission tomography-computed tomography showed a single hypermetabolic lesion in the right scapula.

The patient underwent two full-volume plasma exchanges with significant improvement in facial weakness over two days. The patient received weekly cyclophosphamide, bortezomib and dexamethasone for four cycles resulting in reduction of bone marrow plasma cells to 10%. Total monoclonal protein decreased from 10.6 g/dL to 0.6 g/dL. Facial nerve paralysis resolved in two months. Subsequently the patient received two cycles of bortezomib, lenalidomide and dexamethasone prior to high-dose melphalan therapy and an autologous hematopoietic stem cell transplant.

3. Discussion

In this case of isolated seventh nerve palsy as the initial presentation of a patient with IgA kappa multiple myeloma, it is likely that the nerve palsy was due to hyperviscosity with evidence of the negative MRI, markedly elevated serum viscosity and prompt response to plasmapheresis.

Hyperviscosity is more commonly associated with Waldenstrom’s macroglobulinemia than multiple myeloma [5] and symptoms usually occur when monoclonal protein levels are >15 g/dl for IgG, >4g/dl for polymerized IgG3, >10 g/dl for IgA and >3 g/dl for IgM. The incidence of symptomatic hyperviscosity in Waldenstrom's macroglobulinemia is 10-30% and 2-6% in IgG myeloma. FISH studies of our patient’s bone marrow showed three unfavorable cytogenetic changes. The severity of presentation and prognosis is likely a function of the cytogenetic/molecular abnormalities [6].

It is also possible that the nerve paralysis was incidental Bell’s palsy. The onset of Bell’s palsy is sudden and not generally associated with systemic symptoms other than those of isolated seventh nerve paralysis. The natural history of Bell’s palsy ranges from complete recovery in a few weeks in the majority of patients to permanent nerve damage in the minority [7]. The presence of systemic symptoms in patients with isolated seventh nerve palsy should alert the clinician to explore alternative diagnoses.

References

[1]   | Roser V, Jordi B. Neurologic complications in multiple myeloma and plasmacytoma. European Association of NeuroOncology Magazine. 2012; 2:71-7.
[2]   | Koeppen, S., (2014). Treatment of multiple myeloma, thalidomide-, bortezomib-, and lenalidomide-induced peripheral neuropathy. Oncology Res Treat. 37(9): 506-13.
[3]   | Kumar S, Das S, Goyal JL, Chauhan D, Sangit V. Bilateral orbital tumor formation and isolated facial palsy in Waldenstrom's macroglobulinemia. Int Ophthalmol. 2005;26:235-7.
[4]   | Lagarde J, Cret C, Karlin L, Ameri A. [Petrous plasmacytoma revealed by a painful peripheral facial palsy]. Rev Neurol (Paris). 2011;167:526-9.
[5]   | Kwaan HC. Hyperviscosity in plasma cell dyscrasias. Clin Hemorheol Microcirc. 2013;55:75-83.
[6]   | Sergentanis T.N., Kastritis E., Terpos E., Dimopoulos MA., Psaltopoulou T (2016) Cytogenics and survival of multiple myeloma: isolated and combined effects. Clinical Lymphoma Myeloma Leukemia, Jun 16(6): 335-40.
[7]   | Peitersen E. The natural history of Bell’s palsy. Am J Otol. 1982;4:107-11.