A Case of Gastric CD56+ Extranodal NK/T-cell Lymphoma, Nasal Type / 대한소화기내시경학회지
Korean Journal of Gastrointestinal Endoscopy
;
: 194-199, 2006.
Article
in Korean
| WPRIM
| ID: wpr-85293
ABSTRACT
A NK/T cell lymphoma is highly aggressive lymphoma of a putative NK-cell origin with a predominant extranodal presentation and a rapidly fatal course. CD56 has been reported to be the most reliable marker for a NK/T cell lymphoma. A NK/T cell lymphoma is strongly associated with the Epstein-Barr virus. We report a case of an aggressive NK/T cell lymphoma presenting as a gastric ulcer. A 52-year-old female patient presented with hematochezia and fever. The endoscopic finding showed a gastric ulcer with a recent bleeding stigma. Histologically, the gastric biopsy showed a diffuse infiltration of small or medium sized lymphoma cells with an angiocentric growth pattern and necrosis. The lymphoma cells were CD56+, CD3+, CD20-, which are consistent with a NK/T cell lymphoma. Unfortunately, the patient was discharged without treatment. We report this case with a review of the relevant literature.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Stomach
/
Stomach Ulcer
/
Biopsy
/
Herpesvirus 4, Human
/
Fever
/
Hemorrhage
/
Gastrointestinal Hemorrhage
/
Lymphoma
/
Necrosis
Limits:
Female
/
Humans
Language:
Korean
Journal:
Korean Journal of Gastrointestinal Endoscopy
Year:
2006
Type:
Article
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