Laryngeal Involvement of Multiple Myeloma
نویسندگان
چکیده
The objectives of this paper are to discuss a rare cause of laryngeal multiple myeloma, to review unique pathologic findings associated with plasma cell neoplasms, to discuss epidemiology, differential diagnosis, and treatment options for plasma cell neoplasms of the larynx. Laryngeal multiple myeloma, also noted in the literature as "metastatic" multiple myeloma, presenting as a de novo laryngeal mass is extremely rare with few reported cases. Laryngeal involvement of extramedullary tumors is reported to be between 6% and 18% with the epiglottis, glottis, false vocal folds, aryepiglottic folds, and subglottis involved in decreasing the order of frequency. We present the case of a 58-year-old male with a history of IgA smoldering myeloma who presented to a tertiary care laryngological practice with a two-month history of dysphonia, which was found to be laryngeal involvement of multiple myeloma. We review the classification of and differentiation between different plasma cell neoplasms, disease workups, pathologic findings, and treatment options.
منابع مشابه
Multiple Myeloma Presenting as Respiratory Stridor
Extramedullary plasmacytoma occurs in 18% of patients with multiple myeloma. Laryngeal involvement in multiple myeloma is rare, and only a few cases have been reported. We present a case of a 44-year-old women with multiple myeloma who presented with stridor due to a mass involving the larynx which was initially proven to be plasmacytoma on biopsy. She had evidence of multiple myeloma of IgA la...
متن کاملELECTRODIAGNOSTIC STU DY OF PERIPHERAL NERVOUS SYSTEM (PNS) IN 30 PATIENTS WITH MULTIPLE MYELOMA
Involvement of the peripheral nervous system is one of the complications of multiple myeloma with a varying incidence of clinical and subclinical neuropathy in different studies. As most of the patients with multiple myeloma suffer from generalized systemic symptoms such as malaise, bone and low back pain, the clinical clues to the diagnosis of the neuropathy in its initial stages could be ...
متن کاملA Rare Presentation of Multiple Myeloma: A Case Report of Hepatic Amyloidosis
The clinically reported case of liver involvement with multiple myeloma (MM) is rare. Amyloidosis, defined as a tissue deposition of clonal light-chain fibrils, has been reported in 10-15% of the MM patients. We described a rare MM patient with the primal presentation of fulminant hepatic failure and biliary system involvement due to amyloidosis. Our patient had the primal symptoms of hyperbili...
متن کاملMultiple myeloma in a patient with suspected hyperparathyroidism
Multiple myeloma (MM) is a clonal B-lymphocyte neoplasm of terminally differentiated plasma cells. Imaging modalities which allow the recognition of the effects of myeloma cells on the skeletal system have been utilized for a long time. Herein, we represent a patient with generalized osteoporosis and hypercalcemia, who was referred for parathyroid scan, in whom the widespread bone marrow techne...
متن کاملدرگیری پستان در فرد مبتلا به بیماری مولتیپل میلوما: گزارش موردی
In this paper, we report a rare case who is a twenty-six years old woman with extramedullary organ involvement of multiple myeloma. The initiation of disease was solitary plasmacytoma in the second vertebra of the lumbar spine that received radical radiotherapy and then she underwent chemotherapy for one year with the diagnosis of multiple myeloma after expanding lesion to the bones and adjacen...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
دوره 2012 شماره
صفحات -
تاریخ انتشار 2012