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37 Cards in this Set
- Front
- Back
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Hodgkin's lymphoma
5 Types, 2 groups most common first |
Reed-Sternberg cells, EBV assoc
Nodular sclerosing Mixed cellularity lymphocyte rich Lymphocyte depleted Rare RS cell sub-type Lymphocyte predominance |
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Nodular sclerosing
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Nodular sclerosing
70% HL only HL > in women > adaolescent, young adults Lymph nodes lower cervical, supraclavicular, mediastinal lacunar RS cell variant collagen bands --> circumscribed nodules |
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Mixed cellularity
Hodgkin's |
Mixed cellularity
men, older age EBV B symptoms (fever, wt loss) Classic reed sternberg cells |
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Lymphocyte predominance
Hodgkin's |
Lymphocyte predominance
men, <35, cervical/axillary lymph-adenopathy Rare, no classic Reed-Sternberg cells Nodular infiltrate of small lymphocytes Always express b-cell markers like CD20 |
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Lymphocyte rich vs
Lymphocyte depleted type Hodgkins |
Lymphocyte rich
Sim to mixed cellularity but with reactive lymphocytes in non-neoplastic portion of infiltrate Lymphocyte depleted Immune-suppressed Usually EBV assoc Reactive cells rare Classic reed stern cells common |
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Non-Hodgkin's
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Diffuse large cell
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Hodgkins vs
Non-Hodgkin's Spread |
Hodgkins -contiguous
Non-Hodgkin's - non-contiguous |
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Hodgkins vs
Non-Hodgkin's Extranodal |
Hodgkins - extra nodal uncommon
Non-Hodgkin's - extra nodal common |
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Hodgkins vs
Non-Hodgkin's Waldeyer ring Mesenteric nodes |
Hodgkins - rarely involved
Non-Hodgkin's - often involved Waldeyer ring Mesenteric nodes |
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Hodgkins vs
Non-Hodgkin's Nodal localization |
Hodgkins - localized to single axial
group of nodes (cervical, mediastinal, para-aortic) Non-Hodgkin's - multiple peripheral nodes |
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Tumor adrenal medulla
Kids |
Neuroblastoma
(malignant) |
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Tumor adrenal medulla
Adults |
Pheo-chromo-cytoma
(usually benign) |
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Tumor of infancy
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Hemangioma
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Tumor in women
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Leiomyoma
(Estrogen dependent) |
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Nephrotic syndrome kids
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Minimal change dx
Assoc with infections / vaccinations Tx with cortico-steroids |
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Obstruction of male urinary tract
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BPH
benign prostatic hypertrohy |
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Opening snap
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Mitral stenosis
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Opportunistic infection in AIDS
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Pneumocystis jiroveci pneumonia
(formerly carinii) |
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Organ receiving mets
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Adrenal glands
(rich blood supply) |
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Organ sending mets
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Lung > breast, stomach
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Osteo-myelitis
organism |
S. aureus
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Osteo-myelitis in sickle cell anemia
organism |
Salmonella
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Osteomyelitis IV drug use
organism |
Pseudo-monas
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Ovarian mets from
gastric carcinoma or breast cancer |
Kruken-berg tumor
(mucin secreting signet-ring cells) |
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Ovarian tumor
benign |
Serous cyst-adenoma
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Ovarian tumor
malignant |
Serous cyst-adeno-carcinoma
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Cyanosis
(late) Order of effect of heart defect |
VSD > ASD > PDA
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Death in CML
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Blast crisis
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Death in SLE
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Lupus nephropathy
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Dementia
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1. Alzheimer's dx
2. Multiple infarcts |
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Demyelinating dx
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Multiple sclerosis
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DIC
4 common causes |
G- sepsis
Obstetric complications Cancer Burn trauma |
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Dietary deficit
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Iron
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Diverticulum in pharynx
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Zenker's diverticulum
(diagnosed by barium swallow) |
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Ejection click
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Aortic / pulmonic stenosis
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Esophageal cancer
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Squamous cell carcinoma
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Food poisoning
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Staph aureus
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