WorksheetsChildhood tumors and immunity Quiz
Total questions: 15
Worksheet time: 3mins
Epithelial tumors are more common in children
True
False
Port-wine stains are
Lymphangioma
Angiosarcoma
Hemangioma
Fibroma
Most common site of teratoma in children
Ovary
Testis
Sacrococcygeal
Liver
Small Round Blue Cell Tumors includes all except
Lymphoma
Neuroblastoma
Basal cell carcinoma
Ewings tumour
Neuroblastoma arise from
Neurons
Astrocytes
Primordial neural crest cells
Ganglion cells
Type of Rosette seen in neuroblastoma
Homer-Wright pseudorosettes
Ependymal rosettes
Flexner Winter Steiner rosettes
Peri vascular pseudo rosette
Immunochemistry stain for Neuroblastoma
Vimentin
NSE
GATA 3
Melan A
Prognostic factors of neuroblastoma are the following except
Age
Mitosis
Sex
Stage
Wilms tumors can arise in the following congenital malformation syndromes except
Denys-Drash syndrome
Beckwith-Wiedemann syndrome
WAGR syndrome
Blooms syndrome
In thymus, most of the self antigens are made to express by a protein called
CTLA4
PDL1
RIFE
AIRE
Antibodies which has a high specificity for classical SLE
Antibodies to histones
Antibodies against centromeric protein
Antibodies to nucleolar antigen
Antibodies to dsDNA.
Antibodies which has a high specificity for Drug induced SLE
Antibodies to histones
Antibodies against centromeric protein
Antibodies to nucleolar antigen
Antibodies to dsDNA.
lupus anticoagulant is also known as
Anti Ds DNA antibody
Antibodies against RBC
Anti-phosholipid antibodies
Antibodies against WBC
Heart lesion seen in SLE
Hypertrophic cardiomyopathy
Libman Sacks endocarditis
Cardiac amyloidosis
Rheumatic heart disease
ANA are detected using
Indirect Immunofluorescence
Electron microscopy
Direct Immunofluorescence
IHC
