Mazaher Ramezani

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BACKGROUND Basal and squamous cell carcinoma (BCC and SCC) are the most common skin cancers worldwide and distinction between the two may sometimes be very difficult in routine histopathology. The present study was aimed to evaluate a reliable diagnostic method for these cancers based on immunohistochemistry (IHC). MATERIALS AND METHODS IHC was used with(More)
BACKGROUND Although many factors are involved in the etiology of xanthelasma palpebrum, lipid disorder is strongly associated with its induction. Xanthelasma palpebrum, the most common type of xanthoma, usually presents in middle-aged females and results in aesthetic problems. OBJECTIVE To evaluate thelipid profile and important clinical aspects of(More)
Indeterminate cell histiocytosis is a very rare disorder of histiocytes proliferation. It has both Langerhans and non-Langerhans cell histiocytosis immunophenotypic features. We described a 45-year-old man with a 2 years history of multiple yellow-brown papules and a few red nodules on his trunk and extremities. No internal involvement was detected first(More)
BACKGROUND Cluster of differentiation (CD) markers is a classification system for monoclonal antibodies against cell surface molecules on leukocytes and antigens from other cells. AIMS The aim of this study is to evaluate immunohistochemical markers in patients with discoid lupus erythematosus (DLE) and lichen planus (LP) and correlation of these markers(More)
Acta Med Iran 2015;53(9):593. Erratum: Indeterminate Cell Histiocytosis: Report of a Case Alireza Ghanadan, Kambiz Kamyab, Mazaher Ramezani, Azadeh Goodarzi, Maryam Daneshpazhooh, Kamran Balighi, Mahsa Ansari, Seyed Farzad Mirfallah Nassiri, and Soroush Daklan 1 Department of Pathology, Razi Hospital, Tehran University of Medical Sciences, Tehran, Iran 2(More)
Background: Gastric xanthelasmas are rare lesions. The lesions are frequently located in the stomach and less common sites are esophagus, duodenum and the colon. Case Presentation: We reported two cases in this study. A 50-year-old man with a past medical history of diabetes mellitus applied with dysphagia and upper gastrointestinal endoscopy revealed a(More)
BACKGROUND Androgen receptors (ARs) are expressed in more than 70% of breast cancers (BCs) and have been implicated in BC pathogenesis. Some triple negative (TN)BC tumors express AR and may benefit from ARtargeted therapies. The aim of this study was to evaluate survival and the prevalence of AR expression and its correlation with other risk factors in(More)
Concomitant polycythemia vera (PV) and primary cutaneous T-cell lymphomas (CTCL) is very rare. In this report, we describe a patient who developed CTCL after PV, receiving long-term hydroxyurea for PV. The patient referred with large Erythematous patches and plaques on back, flanks and legs. The pathology report showed CTCL. Also, the case had had PV since(More)
Colorectal adenocarcinoma may demonstrate familial association with cancers at other sites. Herein, we reported a case report with SCC of the skin and colon cancer in the West of Iran. On July 2015, a 44-year man referred to the Clinic of Gastroenterology with complaints of weight loss, anorexia, weakness, lethargy and mild persistent pain of right flank(More)
Leukemias comprise approximately 8% of the entire human cancers, and around 50% of these cases are classified as acute leukemia. The aim of this study was to evaluate the aberrant markers in Leukemias in the West of Iran. In an analytical-descriptive study, we analyzed the report of flowcytometry of peripheral blood samples from leukemia patients in Dr.(More)