94 results
Causes of Female and Male Infertility - Differential Diagnosis Algorithm
Causes of Female Infertility:
 • Uterus -
• Increased FSH ... • Decreased FSH ... • Decreased FSH ... hypogonadism) Low FSH ... problem) High FSH
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Causes of Primary ... Etiology - High FSH ... Ovarian - Normal FSH ... Ovarian - High FSH ... challenge, Low FSH
Primary Amenorrhea Differential Diagnosis Framework

Workup:
 • β-HCG, TSH and PRL
 • Breast Tanner Staging
 • FSH,
Workup: • β-HCG, TSH ... Tanner Staging • FSH ... obgyn #gynecology #algorithm
Diagnosis of Primary Amenorrhea
A diagnostic approach to primary amenorrhea. (FSH = follicle-stimulating hormone; LH = luteinizing
(FSH = follicle-stimulating ... luteinizing hormone; TSH ... #Differential #Algorithm
A diagnostic approach to secondary amenorrhea. (DHEA-S = dehydroepiandrosterone sulfate; FSH = follicle-stimulating hormone; LH =
dehydroepiandrosterone sulfate; FSH ... resonance imaging; TSH ... #Differential #Algorithm
Sellar / Pituitary Mass - Differential Diagnosis Algorithm
Adenoma - Primary Anterior Pituitary
 - Secreting
Differential Diagnosis Algorithm ... • ACTH • TSH ... • LH/FSH ... Differential #Diagnosis #Algorithm ... endocrinology #causes
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Ovarian - Normal FSH ... Ovarian - High FSH ... challenge, Low FSH ... #Causes #OBGyn
Amenorrhea - Differential Diagnosis Algorithm
Elevated FSH
 • Premature Ovarian Failure
 • Menopa use
 • Spontaneous
Bleed With
Differential Diagnosis Algorithm ... Elevated FSH ... Hyperprolactinemia Organic Cause ... Differential #Diagnosis #Algorithm ... endocrinology #causes
Hypogonadism Differential Diagnosis Algorithm
 • Low testosterone, Normal or low LH, Normal or low FSH -
Differential Diagnosis Algorithm ... Normal or low FSH ... Normal LH, Normal FSH ... Normal LH, Elevated FSH ... Elevated LH, Elevated FSH
Facioscapulohumeral Muscular Dystrophy (FSH, FSHD)

Young man with left sided wasting. On examination with prominent axillary folds
Muscular Dystrophy (FSH ... , FSHD) Young ... middle trapezius causes ... Muscular #Dystrophy #FSH ... #FSHD #clinical