Vaginal progesterone has also been found to be effective in the treatment of breast pain and tenderness. Premenstrual syndrome
Historically, progesterone has been widely used in the treatment of premenstrual syndrome. A 2012 Cochrane review found insufficient evidence for or against the effectiveness of progesterone for this indication. Another review of 10 studies found that progesterone was not effective for this condition, although it stated that insufficient evidence is available currently to make a definitive statement on progesterone in premenstrual syndrome. Catamenial epilepsy
Progesterone can be used to treat catamenial epilepsy by supplementation during certain periods of the menstrual cycle. Available forms
Progesterone is available in a variety of different forms, including oral capsules; sublingual tablets; vaginal capsules, tablets, gels, suppositories, and rings; rectal suppositories; oil solutions for intramuscular injection; and aqueous solutions for subcutaneous injection. A 1% topical progesterone gel is approved for local application to the breasts to treat breast pain, but is not indicated for systemic therapy. Progesterone was previously available as an intrauterine device for use in hormonal contraception, but this formulation was discontinued. Progesterone is also limitedly available in combination with estrogens such as estradiol and estradiol benzoate for use by intramuscular injection.In addition to approved pharmaceutical products, progesterone is available in unregulated custom compounded and over-the-counter formulations like systemic transdermal creams and other preparations. The systemic efficacy of transdermal progesterone is controversial and has not been demonstrated.
A tuberculoma is a clinical manifestation of tuberculosis which conglomerates tubercles into a firm lump, and so can mimic cancer tumors of many types in medical imaging studies. Since these are evolutions of primary complex, the tuberculomas may contain within caseum or calcifications. With the passage of time Mycobacterium tuberculosis can transform into crystals of calcium. These can affect any organ such as the brain, intestine, ovaries, breast, lungs, esophagus, liver, pancreas, bones, and many others. As the histologic and clinical indications, as well as tumor markers such as the CA-125, are similar, it is often difficult to differentiate tuberculoma from cancer. For these reasons, tuberculosis should always be considered in the differential diagnosis of cancer.Tuberculoma is commonly treated through the HRZE drug combination (Isoniazid, Rifampin, Pyrazinamide, Ethambutol) followed by maintenance therapy. == References ==