منابع مشابه
Lacrimal sac lymphoma in a child.
The 3 most common cancers in children in the United States include leukemia (33%), brain tumors (20%), and non-Hodgkin lymphoma (10%). Non-Hodgkin lymphoma in children most commonly manifests in the abdomen (35%), anterior mediastinum (26%), and peripheral lymph nodes (19%). Less than 5% of such cases occur initially in the orbit. In a review of 250 pediatric orbital tumors, Shields and coworke...
متن کاملAngiotropic lymphoma occurring in a lacrimal sac oncocytoma.
This report describes a case of angiotropic variant of diffuse large B cell lymphoma within a benign oncocytoma of the lacrimal sac. The occurrence of this rare lymphoma within a benign neoplasm has not been documented previously. An 87 year old woman presented with a swelling over the area of the left lacrimal sac, which histological examination revealed to be an oncocytoma. Many small blood v...
متن کاملPrimary lacrimal sac lymphoma with recurrence: a case report.
Primary lacrimal sac lymphoma is rare. The common clinical features are epiphora and medial canthal swelling which mimic nasolacrimal duct obstruction. Histological examination is therefore important to avoid delay in diagnosis and treatment. We report a case of primary lacrimal sac lymphoma in a 72-year-old female who developed a metachronous tumour at the hard palate one year after excision o...
متن کاملPrimary diffuse large B cell lymphoma of the lacrimal sac
Primary diffuse large B-cell lymphoma of the lacrimal sac is rare. Herein we report a 55-year-old female presented with epiphora in the right eye. Distention of the lacrimal sac secondary to nasolacrimal duct obstruction was observed. She was scheduled for external dacryocystorinostomy for the next month. When she came for surgery, a growing mass was recognised over the lacrimal sac region. On ...
متن کاملPrimary non Hodgkin's lymphoma of the lacrimal sac
BACKGROUND Primary non-Hodgkin's lymphoma of the lacrimal sac is extremely rare, with most reported cases representing secondary involvement of a systemic malignancy. METHODS The clinical record of a 70-year-old female who presented with epiphora and swelling of the lacrimal sac area is described. A review of the literature of patients with primary lacrimal sac lymphoma also is presented. R...
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ژورنال
عنوان ژورنال: Archives of Ophthalmology
سال: 2003
ISSN: 0003-9950
DOI: 10.1001/archopht.121.9.1330