Pediatric Oncology Flashcards
Common Childhood Cancers (0-14)
Leukemia CNS Lymphoma Neuroblastoma Soft tissue sarcomas Kidney (Wilms) Bone tumors Germ-cell tumors Retinoblastoma
Common Childhood Cancers (15-19)
Lymphoma Germ cell Leukemia CNS Soft tissue sarcoma Bone Thyroid carcinoma
Which syndromes are associated with increased risk of cancer in children?
Down syndrome
Beckwith-Wiedeman
Li Fraumeni syndrome
Brain Tumors Associated with Genetic Syndromes
Neurofibromatosis Tuberous Sclerosis Turcot Syndrome Von Hipple Lindau Gorlin
Kidney Tumors Associated with Genetic Syndromes
Congenital aniridia Hemihypertrophy GU malformations WAGR Denys-Drash Frasier Beckwith-Wiedemann
Bone Tumors Associated with Genetic Syndromes
Hereditary retinoblastoma Paget's disease Rothmund-Thompson Li-Fraumeni syndrome Poikiloderma, small stature, skeletal dysplasias
Liver Tumors Associated with Genetic Syndromes
Polyposis Gardner Beckwith-Wiedeman Hemi-hypertrophy Tyrosinemia Glucogen storage disease alpha-1 anti-trypsin Hemochromotosis
Ionizing Radiations can Cause
Leukemia
Brain tumors
Radiation Therapy can Cause
Bone tumors
Radium (high dose) can Cause
Bone tumors
Prior Chemotherapy can Cause
Bone tumors
Leukemia
Immunosuppression can Cause
Lymphoma
EBV Infection can Cause
Lymphoma (Burkitt’s)
Uncommon Symptoms for Possible CA and Possible CA
Recurrent fever & bone pain- leukemia
Morning headache with vomiting- CNS tumor
Neck mass not responding to antibiotics- lymphoma
chronic bone pain, swelling, limp- bone tumor
Progressive abdominal distension- abdominal tumor
Bleeding, bruising, pallor, fatigue-leukemia
Combined cytopenias-leukemia, marrow failure
Presenting Symptoms of Leukemia
Bone pain Anemia Fatigue Fevers Infection Petechiae Bleeding
Symptoms of Brain Tumors for a Child
Morning headaches
Vomiting
Decreased academics
Personality changes
Symptoms of brain Tumors for an Infant
Large head Bulging fontenelle Anorexia FTT Loss of milestones Irritable Shrill cry
Late Findings of Increased ICP
Cushings triad: hypertension, bradycardia, wide pulse pressure
Cheyne-Stokes Respirations
Management of Increased ICP
Oxygenation Steroids if edema No prolonged hyperventilation EVD: drain into lateral ventricle Surgical decompression
Signs of Lymphomas
Painless enlarged lymph nodes Abdominal pain or mass Compromise of vital structure Fever Night sweats Weight loss Fatigue Pruritus Pain with ETOH ingestion
What Mediastinal Masses are Medical Emergencies?
SVC
Superior Mediastinal syndromes
Mediastinal Mass
Depends on location
Fatal respiratory failure
Airway compression with sedation
Difficult to intubate with sedation
Emergency Management of a Mediastinal Mass
Steroids
Radiation
Signs of Abdominal Tumors
Distension Palpable mass Nausea Vomiting Diarrhea Constipation Weight loss Fever Obstruction pain Jaundice Hematuria Renal failure