Hodgkin's disease
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A
40 yr old Chinese woman complained of painless swellings on both sides of her
neck with fever, night sweats and marked loss of weight over the last 1 month.
Physical examination revealed no pallor, jaundice or skin haemorrhages.
She had bilateral cervical, axillary and inguinal lymphadenopathy but no
hepatosplenomegaly.
1.
What is the differential diagnosis?
Differentials
include:
-
Primary lymph node disorders
-
Metastasis carcinoma
-
Reactive hyperplasia
-
Inflammation / infections
-
Lipid storage diseases
-
Endocrine diseases �
hyperthyroidism
2.
What
lymph node would you biopsy?
Cervical, axillary, inguinal, for staging purposes which are crucial for
prognosis and treatment.
3.
What other biopsies are indicated?
Spleen,
liver, bone marrow
4.
What are the characteristic histopathological features?
Reed
Sternberg cells (large, binucleated, bilobed) against a background of
non-malignant lymphocytes
Complete
loss of lymph node architecture
5.
What
pathology parameters influence the prognosis and treatment of this disease?
Staging,
histological subtypes
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Copyright � Joseph Ong 2003