نتایج جستجو برای: rare case
تعداد نتایج: 1492855 فیلتر نتایج به سال:
Pulmonary nodular lymphoid hyperplasia (PNLH) is a reactive lymphoid proliferation manifesting as multiple solitary nodules or localized infiltrates in the lungs. It is a type of benign lymphoproliferative disease that can affect the lungs. We present the case of a 41-year-old female patient with respiratory symptoms such as productive cough, left chest pain, and dyspnea. Imaging findings revea...
Primary myeloid sacrom (MS) is a rare tumor and even more rare in multiple organs with no evidence of bone marrow involvement. This report describes an unusual case of a 19-year-old male presenting scrotal MS with a history of subconjunctival MS, 5 months ago. Bone marrow biopsies showed no evidence of acute leukemia. Despite radiotherapy for first involvement and chemotherapy for second presen...
Horse shoe shaped lipoma of the upper extremity is a very rare entity. We present a case of 45 years old female who presented with painless progressive swelling over the distal forearm and tingling and numbness over the ulnar nerve territory. MRI and surgical exploration showed a horse shoe shaped multilobulated lipoma encasing the distal ulna. The mass was excised in toto, and the sensory alte...
Hemangiomas of the glans penis are very rare lesions. Only a few cases of glans penis hemangiomas have been reported. Different treatments for hemangiomas of the glans penis have been described such as Nd: YAG laser ablation, sclerotherapy or surgical excision. A case of hemangioma of the glans penis was diagnosed in a -26year-old man. After its evaluation with color Dop...
Fetal rhabdomyomas (RM) are extremely rare benign mesenchymal tumours that occur primarily in the head and neck.This tumour exhibits immature skeletal muscle differentiation. The patients’ median age is four years and surgical resectionis the recommended treatment.Fetal RM of limbs are rare and not well described in the literature and if, predominantly in form of case reports. We reportthe seco...
Abstract Background: Lycanthropy is an unusual belief or delusion in which the patient thinks that he/she has been transformed into an animal. In rare cases, the patient believes that another person has been transformed into an animal. Case Report: We report a patient with an uncommon variant of lycanthropy is introduced. The symptoms appeared after consumption of ecstasy. This show...
Background: Beta thalassemia is one of the most common hereditary disorders worldwide. In Iran, it is frequently reported from northern and southern provinces. In order to prevent child birth affected by this complication, prenatal screening and diagnosis is carried out nationwide. However in some instances, this program is unable to identify rare mutations leading to thalassemia. Case ...
Introduction: Aneurysmal Bone cysts (ABC) are extremely rare in the head and neck region and even rarer in sinuses. ABC is a benign multicystic mass that is locally-destructive and rapidly expandable. Hemorrhagic fluid content (like in this case) and septated appearance are the characteristic feature of ABC. Established treatment options for ABCs include sclerotherapy, embolization, radiothera...
Langerhans cell histiocytosis (LCH) is a rare neoplasm defined as the proliferation of bone marrow langerhans cells, which is a kind of dendritic cells. The major pathological features of LCH are expression of CD1a and S100 as well as Birbeck granules. Its presentation can differ from a mild bone lesion to a multi-systemic evolved malignant neoplasm; however, the latter outcome is almost rare. ...
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