Pheochromocytoma
Etiology In at least 90% of patients with Cushing’s disease, ACTH excess is caused by a corticotrope pituitary microadenoma, often only a few millimeters in diameter. Pituitary macroadenomas (i.e., tumors >1…
Disorders of Sex Development
Etiology In at least 90% of patients with Cushing’s disease, ACTH excess is caused by a corticotrope pituitary microadenoma, often only a few millimeters in diameter. Pituitary macroadenomas (i.e., tumors >1…
Disorders of the Testes and Male Reproductive System
Etiology In at least 90% of patients with Cushing’s disease, ACTH excess is caused by a corticotrope pituitary microadenoma, often only a few millimeters in diameter. Pituitary macroadenomas (i.e., tumors >1…
Plague and Other Yersinia Infections
Tularemia is a zoonosis caused by Francisella tularensis. Humans of any age, sex, or race are universally susceptible to this systemic infection. Tularemia is primarily a disease of wild animals…
Parvovirus Infections
I. Mucocutaneous HSV infections A. Infections in immunosuppressed patients 1. Acute symptomatic first or recurrent episodes: IV acyclovir (5 mg/kg q8h) or oral acyclovir (400 mg qid), famciclovir (500 mg…
Infections Due to Mycoplasmas
More than 150 species of NTM have been identified. Only a minority of these environmental organisms, which are found in soil and water, are important human pathogens. NTM cause extensive…
Haemophilus and Moraxella Infections
The first widespread use of serogroup C meningococcal conjugate vaccine (MenC) came in 1999 in the United Kingdom after a rise in serogroup C disease. A mass vaccination campaign involving…
Multiple Endocrine Neoplasia
Etiology In at least 90% of patients with Cushing’s disease, ACTH excess is caused by a corticotrope pituitary microadenoma, often only a few millimeters in diameter. Pituitary macroadenomas (i.e., tumors >1…
Rubella (German Measles)
PREVENTION AND ERADICATION OF POLIOVIRUS (See also Chap. 148) After a peak of 57,879 cases of poliomyelitis in the United States in 1952, the introduction of IPV in 1955 and…
