Endometrial carcinoma is predominantly a disease of postmenopausal women, so we don't have to consider fertility. But in case of young women who want to preserve their fertility, it is very difficult to approach. We experienced one case of treatment using high-dose Megestrol Acetate (Megace(R)) combined with PDT (Photodynamic Therapy) on early stage of endometrial carcinoma, in young aged woman who wanted to preserve her fertility. And, we described briefly clinicopathologic findings, reviews of literatures and possibility of combined therapy with Megestrol and PDT.
Endometrial Neoplasms* ; Female ; Fertility ; Humans ; Megestrol Acetate* ; Megestrol*

The effectiveness of progestogens in advanced and recurrent endometrial carcinoma has been widely accepted. But the use of progestogens in young women with early stage of endometrial carcinoma (Stage Ia) is controversial. Some authors reported that progestogens alone therapy improved or cured the endometrial pathology in young patients with early stage of endometrial carcinoma. The response to the progestogens has known to be better in cases of early stage, well-differentiated histologic type and narrow depth of invasion. We used the high-dose megestrol acetate (Megace(R)) as the primary treatment in four young women with early stage of endometrial carcinoma (Stage Ia) for the purpose of saving the fertility. We made the patients to have 320~400 mg of Megace(R) per day for 3 months, and then repeated the endometrial curettage for the purpose of finding changes of endometrial pathology. Three cases revealed no response to the Megace(R), so they were operated later. One case showed the resolution of endometrial pathology and delivered a baby following therapy. There have been no evidences of clinical recurrence in all cases. Even though the therapeutic efficacy is limited, high-dose therapy with megestrol acetate can be used as primary therapy in young women with early stage of endometrial carcinoma.
Curettage ; Endometrial Neoplasms* ; Female ; Fertility ; Humans ; Megestrol Acetate* ; Megestrol* ; Pathology ; Progestins ; Recurrence ; Treatment Outcome*

Loss of appetite is an important factor in the quality of life for advanced cancer patients. Megestrol acetate is used to stimulate appetite, but it can cause suppression of the pituitary adrenal axis due to the affinity of the glucocorticoid receptor. Adrenal insufficiency is a life threatening disorder if left, untreated, but the initial clinical symptoms of the patients are vague. Awareness of the glucocorticoid-like activity of megestrol acetate and its side effects are important for the diagnosis of adrenal insufficiency. We present a case of secondary adrenal insufficiency associated with megestrol acetate in a patient with lung cancer.
Adrenal Insufficiency ; Appetite ; Axis, Cervical Vertebra ; Humans ; Lung ; Lung Neoplasms ; Megestrol ; Megestrol Acetate ; Quality of Life ; Receptors, Glucocorticoid

OBJECTIVE: The aim of this study is to investigate the effectiveness of high dose progestins in young patients with early stage of endometrial cancer. METHODS: Between April 1998 and December 2005, 10 women with early stage of endometrial carcinoma were treated with high dose progestins as primary therapy for the purpose of saving fertility. RESULTS: They took 80~160 mg of megestrol acetate or 500~1,000 mg of medroxyprogesterone acetate per day, and then followed up with the endometrial curettages. Seven patients (70.0%) responded to the treatment. Three patients didn't respond and so underwent hysterectomy as definite treatment. Four patients were able to become pregnant after completing treatment. No patients died of their disease. CONCLUSION: The majority of patients with well-differentiated endometrial adenocarcinoma who underwent conservative treatment with a progestational agent responded to the treatment. High-dose progestin therapy can be used as primary therapy in selected young women with early stage of endometrial carcinoma.
Adenocarcinoma ; Curettage ; Endometrial Neoplasms* ; Female ; Fertility ; Humans ; Hysterectomy ; Medroxyprogesterone Acetate ; Megestrol Acetate ; Progestins ; Treatment Outcome*

PURPOSE: Maintenance hemodialysis (HD) patients have a high prevalence of malnutrition and inflammation. Megestrol acetate (MA) has been shown to increase appetite in cancer patients but the usual dose of MA (400-800 mg/day) was associated with serious side effects in HD patients. We evaluated the changes in nutritional and inflammatory parameters after low dose of MA treatment in malnourished HD patients METHODS: Inclusion criteria were maintenance HD patients who showed serum albumin <3.5 g/dL or <4.0 g/dL with anorexia. Serum chemical parameters, cytokines, Subjective Global Assessment, dry weight, Kt/V, nPCR, SF36 quality of life, fat free mass (FFM), and body fat mass (BFM) were measured. Patients were instructed to take 5 mL (200 mg) of MA solution once a day. RESULTS: Fourteen patients (seven male, age 52+/-10 years, mean HD duration 48+/-59 months) were included. One patient died of pneumonia. Seven patients dropped out because they refused to take the drug after one to three months of treatment; two of them complained of thirst, three of them ate too much, and two had both. Six patients (four male and two female) have completed six months of study. Serum albumin (3.1+/-0.5 to 3.6+/-0.4 g/dL), TIBC (184.2+/-27.9 to 205.0+/-25.8 microgram/ dL), BFM (11.9+/-5.7 to 16.6+/-7.4 kg), protein intake (57.0+/-32.5 to 68.7+/-39.2 g/day), and energy intake (1,521+/-690 to 1,724+/-879) were increased. Serum CRP and IL-6 decreased without statistical significance. No significant adverse effects were observed in all patients who had completed study. CONCLUSION: Low dose MA can improve the nutritional status, inflammation, and anorexia in maintenance HD patients.
Adipose Tissue ; Anorexia ; Appetite ; Cytokines ; Energy Intake ; Humans ; Inflammation ; Interleukin-6 ; Male ; Malnutrition ; Megestrol ; Megestrol Acetate ; Nutritional Status ; Pneumonia ; Prevalence ; Quality of Life ; Renal Dialysis ; Serum Albumin ; Thirst

Endometrial cancer is increasing in South Korea. In young women, endometrial cancer can be treated by progestins for preserving fertility. We experienced a successful case of twin pregnancy after conservative therapy of endometrial cancer with Megestrol acetate. Ovulation induction and intrauterine insemination was done. A brief review of related literature was done.
Endometrial Neoplasms* ; Female ; Fertility ; Humans ; Insemination ; Korea ; Megestrol Acetate ; Ovulation Induction ; Pregnancy ; Pregnancy, Twin* ; Progestins ; Twins*

PURPOSE: The study was aimed to review and understand the meaning of cancer cachexia. METHODS: Using the keywords "cachexia" and "cancer cachexia" 30 oncology research published from 1974 to 2009 were selected for the review. RESULTS: The mechanism of cancer cachexia has not been fully understood, but various pathogenesis appears to be involved in the development cachexia including altered metabolism of carbohydrate, lipid, and protein associated with cytokines and hormone. As a result, muscle strength, food intake and resting energy expenditure (REE) are reduced. Most medications for the treatment of cachexia show debating results except some drugs such as megace. Supportive care including nutritional education, nursing care, and social support are found another effective treatment options. CONCLUSION: The results of this study would help oncology nurses to understand the mechanism of cancer cachexia and its management.
Cachexia ; Cytokines ; Eating ; Education, Nursing ; Energy Metabolism ; Megestrol Acetate ; Muscle Strength

Endometrial stromal sarcoma (ESS) that arises from extrauterine endometriosis is a rare form of malignancy. We report the case of a 37-year-old ESS patient with extrauterine endometriosis who was treated with ifosfamide/cisplatin chemotherapy. A woman presented with epigastric pain and abdominal distension. Computed tomography imaging revealed a profuse amount of ascites, including a 12.4x12.3 cm sized posterior cul-de-sac mass composed of solid and cystic components. Cytoreductive surgery was performed to remove the mass and the histopathologic findings indicated ESS associated with extrauterine endometriosis. Six cycles of combination chemotherapy [ifosfamide (5 g/m(2)) with mesna (1 g/m(2)) and cisplatin (50 mg/m(2)) (IP)] were administered. After a six-month of disease-free interval, recurrent ESS developed in the pelvic cavity and in both lung fields. Megace medication decreased tumor marker CA-125 for six weeks. However, the patient expired sixteen months after the cytoreductive surgery. ESS associated with extrauterine endometriosis showed response to IP chemotherapy and megace.
Adult ; Ascites ; Cisplatin ; Drug Therapy, Combination ; Endometriosis ; Female ; Humans ; Lung ; Megestrol Acetate ; Mesna ; Sarcoma, Endometrial Stromal

AIMTo study the impurity in the drug megestrol acetate.

METHODSChromatography methods were used to separate the chemical constituents. Their structures were determined by NMR and MS spectral analysis.

RESULTSTwo new epimers were isolated from the mother liquid of the drug megestrol acetate.

CONCLUSIONThese new epimers were identified as 17alpha-acetoxy-2beta,6alpha-dimethylprega-4-ene-3,20-dione (1) and 17alpha-acetoxy-2alpha,6alpha-dimethylprega-4-ene-3,20-dione (2).

Drug Contamination ; Megestrol Acetate ; chemical synthesis ; chemistry ; Molecular Conformation ; Molecular Structure ; Pregnanediones ; chemistry ; isolation & purification ; Stereoisomerism

Eleven steroid hormones (SHs: androstene-3,17-dione, estrone, β-estradiol, α-estradiol, testosterone, dehydroepiandrosterone, 17á-hydroxyprogesterone, medroxyprogesterone, megestrol acetate, progesterone, and androsterone) were detected from New Zealand deer (Cervus elaphus var. scoticus) velvet antler (NZA, 鹿茸). A method for the quantification of eleven SHs was established by using ultraperformance liquid chromatography (UPLC)-MS/MS. The linearities (R² > 0.991), limits of quantification (LOQ values, 0.3 ng/mL to 23.1 ng/mL), intraday and interday precisions (relative standard deviation: RSD < 2.43%), and recovery rates (97.3% to 104.6%) for all eleven SHs were determined. In addition, a method for the quantification of three 7-oxycholesterols (7-O-CSs: 7-ketocholesterol, 7α-hydroxycholesterol, and 7β-hydroxycholesterol) in the NZA was established by using an HPLC-photodiode array (PDA) method. The linearities (R² > 0.999), LOQ values (30 ng/mL to 350 ng/mL), intraday and interday precisions (RSD < 1.93%), and recovery rates (97.2% to 103.5%) for the three 7-O-CSs were determined. These quantitative methods are accurate, precise, and reproducible. As a result, it is suggested that the five steroid compounds of androstene-3,17-dione, androsterone, 7-ketocholesterol, 7α-hydroxycholesterol, and 7β-hydroxycholesterol could be marker steroids of NZA. These methods can be applied to quantify or standardize the marker steroids present in NZA.
Androsterone ; Animals ; Antlers ; Chromatography, Liquid ; Deer ; Dehydroepiandrosterone ; Estrone ; Medroxyprogesterone ; Megestrol Acetate ; Methods ; New Zealand ; Progesterone ; Steroids ; Testosterone