Lymphadenopathy Flashcards

Enlargement of lymph nodes

1
Q

lympadenopathy in healthy children and young adults

A

Soft flat submandibular lymphadenopathy less than 1 cm

Healthy adults hav palpable inguinal nodes normal upto 2 cm

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2
Q

Rwveal setting in which lymphadenopathy occurs

A

Medical history

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3
Q

Clinical assessment

A

Medical history
Physical examination
Lab results
Biopsy

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4
Q

Why is physic examination of lymph node required?

A
To find extend of lymphadenopathy(local or generalised)
Size of nodes
Its texture
Presence of nodal tenderness
Signs of infalmmation
Skun lesion
Splenomegaly
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5
Q

Cervical adenopathy with tobacco use

A

Ent examinatiom

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6
Q

Involvement of single anatomic area

A

Localised or regional adenopathy

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7
Q

2 or more noncontiguous lymphnode areas

A

Generalised adenopathy

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8
Q

Generalise lymphadenopathy involving

A

Ebv,toxoplasmosis,hiv, cmv
Sle , mixed connective tisseue disorder
Acute and chronic lymphocytic leukemia

Malignant lymphoma

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9
Q

Occipital adenopathy

A

Scalp infection,

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10
Q

Preauricular adenopathy

A

Conjuctival infection

Cat scratch disease

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11
Q

Most frequent site of regional adenopathy

A

Neck……..
Benign mostly

Respitory infectionss oral or dental lesion.,IM

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12
Q

Cheif malignant cause

A

Metastatic cancer from head neck breast lung thyroid

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13
Q

Supraclavicualr Lymph nodes and scalene nodes is abnormal bcoz

A

These nodes drain regions of lungs and retroperitonal space.., may cause cancer lymphoma or infection

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14
Q

Virchows node

A

Enlarged left supraclavicular node infiltered with metastatic camcer from gastrointestinal primary

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15
Q

Supraclavicular nodez

A

Also may b metastates of ovary testis breast or lumg

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16
Q

Nonneoplastic cause of supraclavicular adenopathy

A

Tuberculosis
Toxoplasmosis
Sarcoidosis

17
Q

Axillary adenopathy is

A

Ipsilateral upper extremity injury or infection

Malignant causes may b melanoma lymphoma or breast cancer in women

18
Q

Inguinal lympahdenopathy

A

Secondary to infections or trauma of lower extremitt
May b std like
Lymphogranuloma venereum
Syphillis
Genital gerpes
Chancroid
These nodes may also involve metastates lymphomas from primary lesions of rectum genitalia or lower extremities

19
Q

Nodes Less than 1 cm per square in area

A

Secondary to benign

nNon specific reactivee cause

20
Q

Best size limit for distinguishing malignant or granulomatous lympahdenopathy from other lymphadenopathy is

A

2 25(1.5*1.5)

21
Q

Textures of lymph nodes

A
Soft 
Firm
Rubbery
Hard
Discrete
Matted
Tender
Movable 
Fixed
22
Q

Acute leukemia

A

Rapid enlargement and pain in nodes

23
Q

Nodes involved in lymphoma

A
Large 
Discrete
Symmetric
Rubbery
Firm
Mobile
Nontender
24
Q

Nodes in metastates

A

Hard
Nontender
Nonmovable

25
Q

Splenomegaly and lymphadenopathy

A

Systemuc infections or diseases like

Im
Sle
Lymphoma
Leukemia
Sarcoidosis
Toxoplasmosis
Catscratch or
Rarely hematological disorder
26
Q

Mediastinal adenopathy

A

Im an sarcoidosis

27
Q

Unilateral Paratrachel lymph node

A

Histoplasmosis(mimic lymphoma

28
Q

Unilateral adenopathy

A

Tb and histoplasmosis

29
Q

ENlarged abdominal or retroperitonial nodes are

A

malignant

30
Q

Mesenteric lymphadenitis

A

Tuberculosis
Lymphoma or
Germ cellntumor

31
Q

hilar lymphadenopathy

A

is a bilateral enlargement of the lymph nodes of pulmonary hila.

32
Q

Mediastinal lymph nodes

A

areglandsthat are located in the part of the chest that lies between the sternum and the spinal column.

33
Q

Waldeyer’stonsillarring

A

is a ringed arrangement of lymphoid tissue in the pharynx