CT Findings of Cervical Lymphadenopathy: Differential Diagnosis
Journal of the Korean Radiological Society
;
: 191-196, 1994.
Article
in Korean
| WPRIM
| ID: wpr-103602
ABSTRACT
PURPOSE:
To evaluate the characteristics of CT findings in differential diagnosis of cervical lymphadenopathy. MATERIALS ANDMETHODS:
We evaluated CT findings of histopathologically proved 32 cases of tuberculous lymphadenitis, 12 cases of nodal lymphoma, 29 cases of metastasis from March 1986 to Dec. 1992, retrospectively. We analyzed age and sex distribution, location of lymphadenopathy, internal nodal density, feature of contrast enhancement, extracapsular spread and nodal calcification.RESULTS:
Tuberculous lymphadenitis was more preponderant in young female (mean;32) and CT showed internal low density(91%) with irregular thick marginal enhancement(46.9%), predilection for spinal accessory node(71.9%), and nodal calcification(5/32). Nodal lymphoma showed predilection for internal jugular chain (100%) and had conglomerated homogeneous internal node structures(83%). Metastasis showed old male preponderance (mean52 years), predilected at internal jugular chain(89.7%),internal low density(93.3%) with regular thin marginal enhancement(44.8%), extracapsular spread(41.4%), and nodal calcification(2 cases of nodal metastasis of papillary type thyroid cancer).CONCLUSION:
We concluded that CT evaluation of the chracteristics of lymphadenopathy is helpful for differential diagnosis of cervical lymphadenopathy.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Thyroid Gland
/
Tuberculosis, Lymph Node
/
Retrospective Studies
/
Sex Distribution
/
Diagnosis, Differential
/
Lymphatic Diseases
/
Lymphoma
/
Neoplasm Metastasis
Type of study:
Diagnostic study
/
Observational study
Limits:
Female
/
Humans
/
Male
Language:
Korean
Journal:
Journal of the Korean Radiological Society
Year:
1994
Type:
Article
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