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good

Drug slang
noun A regional term for PCP or heroin.
 
Medspeak
adjective Referring to well-being, benefit.

leukemia

Hematology An uncommon–incidence, US 3.5/105/yr—malignant clonal expansion of myeloid or lymphoid cells characterized by an ↑ in circulating WBCs; leukemias may be an incidental finding when evaluating an unrelated clinical problem, or when the expansion compromises BM production of one or more cell lines causing anemia, thrombocytopenia, granulocytopenia; leukemias are divided by chronology–acute or chronic, by cell lineage–lymphoid, myeloid/myelocytic, monocytic or megakaryocytic and divided by stage of maturation or cell size Clinical BM infiltration by leukemia, resulting in anemia, thrombocytopenia, granulocytopenia, immune paralysis, ↓ B cells and CD4–helper T cells, ↑ CD8–suppressor T cells, infiltration and leukostasis, cranial nerve palsies, meningitis, lymphadenopathy, hepatosplenomegaly, testicular and cutaneous involvement, metabolic derangements–eg, ↑ Ca2+, K+, LD, ammonia, weight loss, less commonly, autoimmune hemolytic anemia, pallor and arthralgia Diagnosis Hx, physical exam, peripheral smear Management Chemotherapy, RT, BMT. See Accelerated leukemia, Acute leukemia, Acute lymphocytic leukemia, Acute myelocytic leukemia, Acute promyelocytic leukemia, Adult T-cell leukemia-lymphoma, Aleukemic leukemia, Biphenotypic leukemia, Central nervous system leukemia, Chemotherapy-induced leukemia, Chronic leukemia, Chronic lymphocytic leukemia, Chronic myelocytic leukemia, Chronic myelomonocytic leukemia, Congenital leukemia, Erythroleukemia, FAB classification, Hairy cell leukemia, Hand mirror cell leukemia, Herald state of leukemia, Mast cell leukemia, Megakaryoblastic leukemia, Multilineage leukemia, Plasma cell leukemia, Preleukemia, Prolymphocytic leukemia, Promyelocytic leukemia, Smoldering myeloid leukemia.
Leukemia Acute v. Chronic
Acute leukemia More common in children, 80% are ALL, often before age 10, peak at ages 3–7 in whites, ♂:♀ ratio, 1.3:1 Cell types Early pre-B cell 67%; pre-B cell 18%; B cell 1%; T cell 14%; 50-85% are cALLA positive–common acute lymphocytic leukemia antigen, CD10; 5% have Philadelphia chromosome Clinical ALL is more abrupt than AML, with petechial hemorrhage, bone and abdominal pain, headache and vomiting due to ↑ intracranial pressure, lymphadenopathy, splenomegaly, hepatomegaly Lab 70% have low-grade lymphocytosis–< 20 x 109 when diagnosed Evaluation Acute leukemia immunophenotypic profile Specimen EDTA–lavender top tube and sodium heparin–green top tube, peripheral blood smears Method of analysis Flow cytometry, immunofluorecesence Markers measured CD1, -2, -3, -4, -5, -7, -8, -10, -19. -20, -21, -33, -34, -56, megakaryocytic markers, HLA D/DR, kappa, lambda, TdT Management Protocols vary according to standard- or high-risk clinical features, and may include BMT
Chronic leukemia More common in adults/older children, often myelocytic; CML is Philadelphia chromosome positive; may occur < age 5 with myelomonocytosis, anemia, thrombocytopenia, lymphadenopathy; WBC count < 50 x 109, ≠ HbF, ≠ muraminidase; adult CML comprises 20% of all leukemias Clinical Gradual onset of fatigability, anorexia, splenomegaly; lymphadenopathy is uncommon Lab > 25 x 109/L leukemic cells in blood–often an absolute lymphocytosis of > 15 x 1010/L, < 10% blasts in BM, myeloid:erythroid ratio is 10-30:1, 90% of cases have low-to-absent leukocyte alkaline phosphatase and rarely also, ≠ vitamin B12 and B12-binding capacity Evaluation Chronic leukemia immunophenotype profile Specimen EDTA–lavender top tube and sodium heparin–green top tube, peripheral blood smears Method of analysis Flow cytometry, immunofluorescence Markers measured CD3, -5, -19, -20, -21, kappa, lambda Management see Chemotherapy, Induction Prognosis see Remission.
Leukemia–prognostic features
Acute lymphocytic leukemia
Good Age 2-10, CD10 positivity, hyperdiploid karyotype
Poor Age < 2; >10, B-cell phenotype, especially L2 phenotype by FAB classification, presence of chromosome translocations, CNS involvement, mediastinal masses, high initial WBC count
Acute myelocytic leukemia
Good Younger, presence of Auer rods, rapid therapeutic response
Poor Older, prior malignancy or therapy, multiple chromosome defects  
References in periodicals archive ?
The decision to create Goodnet was made to enable people and organizations to take the choice of Doing Good into their own hands.
Simply put, it is just a matter of doing good business
Several participants expressed interest in learning more, and French suggested they start a club to invest in companies that were doing well by doing good.
Champions of federal support for faith-based organizations understand the effort as an enterprise that succeeds in doing good, often where secular efforts fail.
In the third chapter, "Voices of Those Who Help," Kottler focuses on people who "sing the glory of doing good for the most noble purposes" (p.
Our Wildest Dreams: Women Entrepreneurs Making Money, Having Fun, Doing Good.
London, Sept 16 (ANI): Hollywood stars Jennifer Hudson and Christina Hendricks were honoured for their charity work at the 2011 Women Doing Good Awards.
In the second period, we started doing good and in the third period we were awesome.
Engagingly written by Veronika Martenova Charles and enhanced with distinctive illustrations by the team of Annouchka Gravel Galouchko & Stephan Daigle, "The Birdman" is a picturebook story about the healing power of doing good deeds.
Once you file--whether you're doing good, bad, or indifferent--it's there [on your credit report].
As lucrative green investment opportunities in the United States become harder to find, socially conscious investors are doing better than ever by doing good in Latin America.