نتایج جستجو برای: oral lymphoma

تعداد نتایج: 352292  

Journal: :journal of dental research, dental clinics, dental prospects 0
soussan irani hamadan university alireza monsef esfahani farahnaz bidari zerehpoush

background and aims. helicobacter pylori is a microaerophilic gram-negative spiral organism. it is recognized as the etiologic factor for peptic ulcers, gastric adenocarcinoma and gastric lymphoma. recently, it has been isolated from dental plaque and the dorsum of the tongue. this study was designed to assess the association between h. pylori and oral lesions such as ulcerative/inflammatory le...

Background & Aims: Lymphoma is a malignant neoplasm that affects lymphoreticular system. Since first signs and symptoms of lymphoma can affect oral and tonsil region determining the prevalence of oral lymphoma is important for dentists. The aim of this study was to determine the prevalence of oral lymphoma and its relation to type of lymphoma, age, gender and location in patients referred to Ta...

Atessa Pakfetrat, Nasrollah Saghravanian, Negin Samiee, Samaneh Salari, Zohreh Dalirsani,

Background: Lymphoma is a malignant proliferation of lymphoid cells. External T-cell lymphoma is very rare. Lymphomas are neoplastic growth of lymphocytes caused by organisms like EBV, HIV, etc. This malignancy is classified as Hodgkin’s lymphoma and non-Hodgkin’s lymphoma. Oral lymphomas account for a small percentage of head and neck malignancies, and intraoral lymphoma is rare and mostly see...

Journal: :journal of arthropod-borne diseases 0
afshin mohammad alizadeh departmentof bone marrow transplantation, taleghani hospital, shahid beheshti university of medical sciences, tehran, iran. nasim zamani department of clinical toxicology, loghman hakim hospital, shahid beheshti university of medical sciences, tehran, iran.

myiasis is due to the opportunistic dipterous larvae feeding on viable or necrotic tissues of the host occurring throughout the world. we report a case of oral myiasis in an immune-compromised patient suffering from nonhodgkin lymphoma. we  would like  to  emphasize that such ectoparasitic infections may happen in  immuno- compromised patients and oral hygiene should be evaluated in all of thes...

Journal: :iranian journal of medical sciences 0
zohreh dalirsani nooshin mohtasham

oral cavity t-cell lymphoma occurs rarely. this case report describes a patient with such a tumor. the case was a 75 years old man presented with a painless swelling on his hard palate mucosa. he had suffered from nose- bleeding and nasal obstruction. pathology revealed the presence of a t-cell lymphoma tumor in the palate. though rare, the signs and symptoms of the case suggest that t-cell lym...

Nooshin Mohtasham Zohreh Dalirsani,

Oral cavity T-cell lymphoma occurs rarely. This case report describes a patient with such a tumor. The case was a 75 years old man presented with a painless swelling on his hard palate mucosa. He had suffered from nose- bleeding and nasal obstruction. Pathology revealed the presence of a T-cell lymphoma tumor in the palate. Though rare, the signs and symptoms of the case suggest that T-cell lym...

A Lotfi, M Moshref, S Atarbashi Moghadam,

  Objective: Oral non- Hodgkin’s lymphoma (NHL) is a relatively rare neoplasm that may develop in the soft tissues or jaw bones, with or without node or marrow involvement. Oral lymphomas are often difficult to diagnose as there are no characteristic clinical features and usually appear as non-tender swellings.   Case: We describe clinical, radiographic, histopathological and immunohistochemica...

Journal: :journal of dental school, shahid beheshti university of medical sciences 0
ساعده عطارباشی مقدم s atarbashi moghadam dental school, shahid beheshti university of medical sciences, tehran-iranدانشکده دندانپزشکی، دانشگاه علوم پزشکی شهید بهشتی. علی لطفی a lotfi dental school, shahid beheshti university of medical sciences, tehran-iranدانشکده دندانپزشکی، دانشگاه علوم پزشکی شهید بهشتی. محمد مشرف m moshref dental school, shahid beheshti university of medical sciences, tehran-iranدانشکده دندانپزشکی، دانشگاه علوم پزشکی شهید بهشتی.

objective: oral non- hodgkin’s lymphoma (nhl) is a relatively rare neoplasm that may develop in the soft tissues or jaw bones, with or without node or marrow involvement. oral lymphomas are often difficult to diagnose as there are no characteristic clinical features and usually appear as non-tender swellings.   case: we describe clinical, radiographic, histopathological and immunohistochemical ...

A. Moise A. Romairone Duarte D. Jones J. A. Montoya-Alonso J. C. Cartagena Albertus, J. Engel Manchado S. Moya Garcia

The aims of this retrospective study were to evaluate the efficacy of different steroid formulations (depot vs oral) and if the continuous administration of steroids throughout and beyond a CHOP protocol might improve the survival time and rate of cats with mediastinal lymphoma. The medical records of client-owned cats diagnosed with mediastinal lymphoma were reviewed at two veterinary referral...

Journal: :middle east journal of cancer 0
negar azarpira department of pathology, shiraz university of medical sciences, shiraz, iran mohammad javad ashraf department of pathology, shiraz university of medical sciences, shiraz, iran bijan khademi department of otolaryngology, shiraz university of medical sciences, shiraz, iran

malignant lymphoma may occur in the oral cavity and oropharynx, but is most commonly located in waldeyer's ring, particularly in the palatine and lingual tonsil. the occurrence of malignant lymphoma in the tongue is very rare. clinical features are nonspecific ulcerative lesions that do not heal. in the literature, the majority of cases are non-hodgkin’s lymphoma, diffuse large b cell type; how...

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