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Query: UMLS:C0027497 (
nausea
)
23,468
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Studies have suggested that both natural and synthetic retinoids have extensive chemopreventive activity against a variety of carcinogens in vivo and in vitro. We have previously shown that growth of human breast cancer cells can be inhibited by retinoids, and retinoic acid-binding proteins have been demonstrated in these cell lines and tumor biopsies. We studied the activity of 13-cis-retinoic acid in the treatment of 18 patients with advanced breast cancer refractory to standard cytotoxic and/or endocrine therapy. Patients began on 0.5 mg/kg and escalated to 8 mg/kg over a one-month period unless toxicity (dry skin, dry mucosa, cheilitis, conjunctivitis) forced dose reduction. All these toxicities responded promptly to dose reduction. Four patients exhibited drug related hypercalcemia, 2 complained of severe earache and several had
nausea
, vomiting and abdominal cramping. There were no objective responses as defined by standard criteria. One patient with thrombocytopenia secondary to documented marrow involvement demonstrated a recovery of platelet count from 9000 to 110,000.
13-cis-Retinoic acid
is not of apparent value in women with heavily pretreated breast cancer.
...
PMID:Phase II trial of 13-cis-retinoic acid in metastatic breast cancer. 696 67
We report on a 13.2 years old boy who was treated for tall stature (expected target height of 204.8 +/- 5.4 cm) with high dose of testosterone. Therapy for height reduction was started with testosterone injections (250 mg Testoviron Depot i.m.) once a week. There occurred no side effects during 6 months of treatment. Maximal blood testosterone concentration was 1209 ng/dl (norm: 300-1000 ng/dl). After six months height reduction was successful with a final height of 192.7 cm. Four weeks after cessation of therapy a severe acne conglobata et fulminans appeared in the face, the back and the breast lacking any familial predisposition for acne or other skin diseases. The exacerbation was accompanied by decreased endurance,
nausea
and indisposition. Leucocytosis with left shift, elevation of blood sedimentation rate and C-reactive protein in addition with an increase of immunglobulin G (IgG) were detectable. At that time testosterone concentration was 192 ng/dl. Systemic treatment was started with isoretretinoin therapy (retinoid 13-cis retinacid (
Roaccutan
) 0.3 mg/kg), 8 mg methylprednisolon (Urbason) and cefaclor (Panoral). Local therapy included external disinfectants. After 4 months of treatment infection parameters disappeared and the acne healed with visible skin defects and severe scars. This is the first case report on acne conglobata et fulminans that appeared after cessation of testosterone therapy. High testosterone treatment seems to trigger the outbreak of sex hormone related skin disorders such as acne fulminans. It can be presumed that testosterone leads to longer lasting induction of androgen receptors resulting in acne fulminans even four weeks after treatment. Patients asking for hormonal height reduction should be aware of this rare but serious side effect.
...
PMID:[Acute acne fulminans et conglobata after the end of high-dose testosterone therapy for hereditary tall stature]. 1057