972 results
Castleman's Disease and Associated Syndromes
HYALINE VASCULAR VARIANT
 • unicentric, HHV8-ve, children and young.
 • Hyalinized vessels
penetrating the follicle ... FDC • Systemic symptoms ... cells between follicles ... unicentric • Systemic symptoms
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
near an eyelash follicle ... of the eyelash follicle ... of the lids • Symptoms ... or Zeiss) • Symptoms
Lupus (SLE): Mucocutaneous Manifestations

 • Langerhan cells and keratinocytes release cytokines -> localized inflammatory response ->
inflammation onto hair follicles ... Destruction of hair follicles ... diagnosis #signs #symptoms
Rheumatoid arthritis (RA): Extra-articular manifestations
Skin: 
 • Inflammation of skin (esp. over areas of stress) forms
attack on hair follicles ... pathophysiology #signs #symptoms
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
involving hair follicles ... diagnosis #signs #symptoms
Menstrual Cycle Physiology: Ovarian Cycle – Follicular Phase Explained
Early Follicular Phase (Days 0-5)
 • Granulosa cells
level stimulates follicle ... , the dominant follicle ... unclear, but this follicle ... such that other follicles ... key to normal follicle
Menstrual Cycle Physiology: Correlating the Ovarian and Uterine Cycles
Note: Some charts show different relative levels of
mechanisms), 6-20 follicles ... • One follicle ... into the mature follicle ... theca cells of the follicle ... growth of new follicles
Menstrual Cycle Physiology: Ovarian Cycle – Ovulation Explained

Around Day 14, estrogen exerts sudden +++ positive feedback
production within the follicle ... degradation of ovarian + follicle ... Protrusion of follicle ... towards one side of follicle
Subacute Thyroiditis

Also known as: de Quervain’s thyroiditis, granulomatous thyroiditis, or viral thyroiditis

What?
Postviral inflammatory process caused by
of the thyroid follicles ... • Malaise and symptoms ... several weeks • Symptoms ... • Malaise and symptoms ... NSAIDs) • Marked Symptoms
Lymph Node Anatomy - Lymphoid Follicle

By @rev.med

#Lymph #Node #Anatomy #Lymphoid #Follicle
Anatomy - Lymphoid Follicle ... Anatomy #Lymphoid #Follicle