Hematology Semiology

According to the transcript, which hematological conditions are characteristic of newborns and children compared to adults?

Newborns: hemophilia; Kids and young people: hereditary hemolytic anemias, essential thrombocytopenia, and acute leukemias; Adults and elderly: chronic leukemias.

What are the geographic associations for Enzyme-deficient hemolytic anemias (G6PD deficiency) and Thalassemia?

The Mediterranean Basin.

Which chronic infections or inflammatory conditions are cited as causes for anemia of chronic disease?

Tuberculosis (TBC), syphilis, and Rheumatoid Arthritis (PR).

How does BPCO (Chronic Obstructive Pulmonary Disease) affect hematological parameters?

It leads to hypoxic polyglobulia.

What describes Hodgkin's lymphoma fever patterns and specific associated symptoms?

Undulating fever (febra ondulantă), night sweats, and generalized pruritus.

List the objective findings of Iron Deficiency Anemia related to the skin, nails, and mouth.

Pallor with a white tint, angular stomatitis, glossitis (smooth, depapillated tongue), and Koilonychia (spoon-shaped nails).

What is the typical physical characteristic of lymph nodes in Chronic Lymphocytic Leukemia (LLC)?

Generalized lymphadenopathy where the nodes are elastic, painless, mobile, and non-confluent.

How does the pain presentation of lymph nodes in Hodgkin's disease differ regarding lifestyle triggers?

The nodes are typically painless, but they become painful after alcohol consumption.

Define Grade $V$ (giant) splenomegaly based on the lecture's grading system.

The lower pole of the spleen is palpable in the right iliac fossa, below the horizontal line through the anterior-superior iliac spine (SIAS).

What are the normal values for Red Blood Cell (RBC) count, Hemoglobin (Hb), and Hematocrit (Ht) for men and women?

RBC: $4-6 \times 10^6/mm^3$; Hb: $\text{12-16 g/dl}$ (women $\text{12-15 g/dl}$, men $\text{13-18 g/dl}$); Ht: $35-50\%$.

Define Mean Corpuscular Volume (MCV/VEM) and its normal range.

It indicates the average volume of red blood cells (decreased in microcytosis, increased in macrocytosis); VN is $86-96\,\text{fL}$.

Define Mean Corpuscular Hemoglobin Concentration (MCHC/CHEM) and its normal range.

It represents the average Hb concentration in red blood cells; VN is $32-36\,\text{g/dL}$. Values below this indicate hypochromia.

What is the normal range for platelets (PLT) in a peripheral blood count?

$150,000-450,000/mm^3$.

What are the characteristics of Iron Deficiency Anemia (AN feriprivă) lab findings regarding iron storage?

Decreased Sideremia (serum iron), decreased Ferritin, decreased transferrin saturation, and increased Total Iron Binding Capacity (CTLF/TIBC).

Describe the bone marrow findings in Iron Deficiency Anemia using Perls' reaction.

Hyperplasia of the eryth