Primary laryngeal manifestation in precursor T-cell acute lymphoblastic leukemia
نویسندگان
چکیده
Primary involvement of the larynx in non-Hodgkin's lymphoma (NHL) is rare. Early symptoms are non-specific and thus, it is difficult to diagnose. In the present study, the case of a 52 year-old male with hoarseness due to diffuse T-cell lymphoma as the first manifestation of precursor T-cell acute lymphoblastic leukemia is presented. Subsequent to treatment with three cycles of the etoposide and cytosine arabinoside (EA) and one cycle of the EA+L-asp chemotherapy regimens, the patient achieved complete remission. A series of consolidation therapy courses were performed subsequently. At present, the patient remains disease-free, indicating that the treatment was effective. Primary involvement of the larynx in NHL is rare. Symptoms in the early stage are subtle and non-specific and thus, diagnosis is difficult to establish. This type of tumor requires special diagnostic and therapeutic attention.
منابع مشابه
Diversity of T-cell receptor Gene Rearrangements in South Indian Patients with Common Acute Lymphoblastic Leukemia
Background: Precursor B-Acute Lymphoblastic Leukemia (precursor B-ALL) oc-curs due to the uncontrolled proliferation of B-lymphoid precursors arrested at a par-ticular stage of B-cell development. Precursor-B-ALL is classified mainly into pro-B-ALL, common-ALL and pre-B-ALL. The Common Acute Lymphoblastic Antigen CD10 is the marker for common-ALL. Objective: This study was aimed to examine the ...
متن کاملEvaluation of Changes in NFKB Gene Expression Following Epstein-Barr Virus and its Participation in the Half-Life of Patients With Acute Epstein-Barr Positive Lymphoblastic Leukemia
Aim: Leukemia targets are one of the most common childhood malignancies. Epstein-Barr virus is a tumorigenic virus of the herpes family of viruses and causes primary infection in young children. The aim of this study was to evaluate the increase in NFKB expression following EBV virus and its contribution to the half-life of EBV-positive acute lymphoblastic leukemia patients. Materials and Meth...
متن کاملPrimary Malignant Melanoma of the Eye in a 17-Year-Old Girl with Acute Lymphoblastic Leukemia
Herein we describe a case of intraocular melanoma in a17-year old leukemic patient. The history, histological findings of the enucleated eye, blood and bone marrow of the patient were investigated. The enucleated eye contained epitheloid cell type melanoma instead of leukemic cell infiltration. We conclude that intraocular malignant melanoma can occur in acute lymphoblastic leukemia.
متن کاملProteasome Inhibition by Carfilzomib Induced Apotosis and Autophagy in a T-cell Acute Lymphoblastic Leukemia Cell Line
T-cell acute lymphoblastic leukemia is an aggressive hematologic malignancy which is usuallyassociated with unfavorable prognosis particularly in patients with refractory/relapsed disease.Therefore, development of novel therapeutic strategies is highly required for improving theoutcome of these patients. Although there are several studies evaluating the efficacy of proteasome<...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 9 شماره
صفحات -
تاریخ انتشار 2015