Pulmo Brant Flashcards
Brant:
Foregut duplication cyst occuring in the posterior mediastinum and can be associated w/ vertebral body anomalies
Neuroenteric Cyst
Brant:
Foregut duplication cyst occuring adjacent to the esophagus and appear similar to bronchogenic cyst
Esophageal duplication cyst
Brant:
Foregut duplication cyst occuring in the mediastinum or lung, usually centrally w/o communication with the tracheaobronchial tree
Bronchogenic Cyst
-presence of air indicates infection
Brant:
MCC of pneumonia in the 1st month of life
GBS
Gram neg enteric bacteria
Brant:
Cause of viral appearing pneumonia in 6-12 week old infant
Chlamydia Trachomatis
Brant:
MCC of pneumonia b/w 1-3 mos of life
S. Pnemoniae
Brant:
MCC of pulmonary infection in infants and young children & MCC of bronchiolitis
Respiratory Syncytial Virus (RSV)
Brant:
MCC of pneumonia in children; viral pattern w/ hilar adenopathy and small pleural effusion
Mycoplasma Pneumoniae
Brant:
MC lung mass in children
Pseudomass (Round pneumonia)
Brant:
MC NEOPLASM in the pediatric chest
Metastasis
Brant:
MC TRUE lung mass in children
Inflammatory Myofibroblastic Tumor (IMT)
Brant:
MC Primary Benign neoplasm in pediatric chest
Pulmonary Hamartoma
Brant:
2nd MC Primary Benign neoplasm in pediatric chest
Pulmonary Chondroma
Respiratory Papillomatosis
Brant:
MC Primary MALIGNANT neoplasm in pediatric chest
Endobronchial Carcinoid &
Pleuropulmonary Blastoma (PPB)
Brant:
MC anterior mediastinal mass in children
Lymphoma
Brant:
Makes up 90% of posterior mediastinal tumor
Neurogenic tumor (neuroblastoma)
Brant:
MCC of ILD in adults
Idiopathic Pulmonary Fibrosis
Brant:
MCC of croup
Parainfluenza
6 mos to 3 yo; subglottic
Brant:
MC pathogen of Bacterial Tracheitis/ bacterial croup
M. Catarrhalis
S. Aureus
Brant:
MC congenital abnormality of the larynx
Laryngomalacia
Brant:
MC type of lung Ca and has the weakest association w/ smoking hence, most common subtype in non smoker
Adenocarcinoma
*upper lobes
*bronchiolar or alveolar (PERIPHERALLY LOCATED)
Brant:
2nd MC subtype of Lung Ca; centrally w/ in a lobar or segmental bronchus (PERIPHERALLY LOCATED); polypoid; hilar mass
Squamous Cell Ca
*histo: keratin pearls & intercellular bridges
Brant:
Type of neuroendocrine tumor of the lung; arise centrally w/in MAIN or LOBAR bronchi (centrally located); MOST malignant; HILAR or MEDIASTINAL.
Small Cell Lung Ca
*from bronchial neuroendocrine (kulchitsky cell)
Brant:
Subtypes of lung Ca MC associated with cigarette smoking
Squamous cell Ca
Small cell Ca
Brant:
Cavitation of malignant SPN is MC seen in this subtype
SQUAMOUS Cell Ca
*thicker and morw nodular walls compared w/ inflammatory lesions
Brant:
Lung tumor arisong from the apex and is indented superiorly by the subclavian artery
Pancoast (superior sulcus) Tumor
MC: Squamous or Adeno Ca
Brant:
MCC of SVC syndrome
Lung Ca
Brant:
Common sites of extrathoracic spread of lung Ca
Lymph node
Liver
Adrenal
Bone
Brain
Brant:
Most common primary tracheal malignancy
Squamous Cell Ca
*Distal trachea (3-4 cm fr carina)