Middle Ear Extramedullary Hematopoiesis: A Case Report
نویسنده
چکیده
Background: Extramedullary hematopoiesis (EMH) in the middle ear is exceedingly rare, with fewer than five cases reported. The authors report the first Thai case of middle ear EMH. Case Report: A 32-year-old Thai thalassemic man presented with complaint of right-sided hearing loss from a middle ear mass. The CT/MRI was done and the diagnosis of EMH was confirmed by a pathological examination after a surgical removal. Conclusion: A differential diagnosis of EMH should also be done in thalassemic patients presented with a middle ear mass.
منابع مشابه
Paravertebral Extramedullary Hematopoiesis In A Pregnant Thalassemic Patient: A Case Report
Spinal cord compression due to extramedullary hematopoiesis is a well-described and rare syndrome encountered in several hematological disorders including β-thalassemia. Hereby, a 37-year old pregnant woman with intermediate β -thalassemia with paraparesis and lower limb hypoesthesia was presented. MRI s...
متن کاملگزارش یک مورد توده کلیوی ناشی از خونرسانی خارج مغز استخوان در یک بیمار مبتلا به استئوپتروز
Extramedullary hematopoiesis is an extension of marrow beyond its bony casement. It is associated with a number of diseses when the normal function of marrow is disturbed. A large accumulation of extramedullary hematopoiesis may occur at the paravertebral area, mediastinum, spleen and liver. Intrarenal extramedullary hematopoiesis is rare.Only a few cases have been reported of myelofi...
متن کاملExtramedullary Hematopoiesis in a Patient with Transfusion Dependent Beta-Thalassemia Presenting with Cord Compression
Extramedullary hematopoiesis (EMH) is a physiological compensatory phenomenon occurring in many hemolytic anemias including thalassemia. Besides transfusion, radiotherapy, surgery or a combination of these modalities, hydroxyurea (HU) as an optimal treatment has been described occasionally. We described a case of beta-thalassemia major who has been on regular blood transfusion and developed EMH...
متن کاملMiddle Ear Salivary Gland Choristoma: A Case Report
Salivary gland choristoma of the middle ear cavity is a very rare condition. These lesions are a result of a defective embryonic development and their adjacent structures may be associated with abnormalities. Here we report a case of salivary gland choristoma of the middle ear who presented to Be’sat Hospital, Tehran, Iran in 2015 with unilateral conductive hearing loss. There are 41 case repor...
متن کاملRenal Bleeding Due to Extramedullary Hematopoiesis in a Patient With Chronic Myelogenous Leukemia.
Chronic myelogenous leukemia (CML) is a myeloproliferative disorder that normally presents in middle-aged adults. Renal infiltration and extramedullary hematopoiesis in renal tissue has been rarely reported. This case report presents a patient with CML and renal insufficiency who developed gross hematuria. Efforts at controlling the hematuria led to a cascade of events propelled by the underlyi...
متن کامل