Li-juan Lian | PubMed Health

PubMed2006

[Outcome analysis of conservative treatment of well-differentiated endometrial adenocarcinoma and severe atypical hyperplasia in young women].

OBJECTIVE: To evaluate the effect of hormonal therapy on well-differentiated endometrial adenocarcinoma and severe atypical hyperplasia in young women aged 35 years and younger. METHODS: We retrospectively studied the clinical characteristics of 25 patients under 35 years of age (average: 28.6) diagnosed with well-differentiated endometrial adenocarcinoma or severe atypical hyperplasia, who were treated with progestin in Peking Union Medical College Hospital from 1991 to 2005. According to pathologic results, 25 patients were divided into two groups: 8 cases of endometrial carcinoma and 17 cases of severe atypical hyperplasia. In the endometrial carcinoma group, pelvic ultrasound, MRI, chest X-ray and serum CA(125) were used in pretreatment evaluation. Progesterone receptors were examined with immunohistochemical method. All patients received dilation and curettage of endometrium every 1-6 months as an assessment of treatment results. For chemotherapy, most of them were treated with medroxyprogesterone acetate. RESULTS: Six cases (6/7) in endometrial carcinoma group, and 17 cases (100%) in severe atypical hyperplasia group responded to treatment respectively; among them, 5 cases (5/7) and 14 cases (82%) had complete response, which was defined as the absence of any carcinoma or hyperplasia on endometrial samplings; one case (1/5) and 3 cases (21%) recurred within 6 to 30 months after their complete response. Follow-up on 14 patients with complete response, and the desire for childbearing showed that none of the 4 cases of endometrial carcinoma had conceived a pregnancy and 4 (40%) patients had pregnancy for totally 7 times of 10 cases of severe atypical hyperplasia. Three patients delivered full-term fetuses with induced ovulation, one of whom had artificial abortion 3 times after her delivery. One patient was lost to follow up after her spontaneous pregnancy. CONCLUSIONS: Progestin therapy is a good choice for young women having fertility desires diagnosed with well-differentiated endometrial adenocarcinoma or severe atypical hyperplasia. Endometrial carcinoma patients should be selected carefully before therapy. Pregnant rate is not satisfactory after conservative treatment. Assistant reproductive technology is potentially helpful to improve pregnant rate of patients responded to progestin therapy.

Adult↗

PubMed2002

[Urinary endometriosis].

OBJECTIVE: Aimed at illustrating the means of early diagnosis for prevention of the impairment of kidney function, the results of conservative medical therapy and the surgical treatment in patients with endometriosis of urinary tract. METHODS: Surgical interventions were done in 5 cases with pathological of endometriosis. Ureters were involved by endometriotic lesion in 3 patients, ureters and bladder in one and urethra in another patient. All of the cases were shown at least partial obstruction of the urinary tract by clinical symptoms, diagnostic examinations and the outcomes of various kinds of treatment. RESULTS: Hydropnephrosis and hydroureter were shown by ultrasonography, IVP or retrograde pyelography in one case of ureteral obstruction. A small lump of endometriotic foci along the urethra was detected by manual examination and ultra-sonography in one patient. The relieving of the symptoms and signs of the obstruction of the urinary tract in two cases by GnRH-a or progest in was the evidence of the endometriotic lesion. There were two patients underwent surgical resection of the endometriotic foci surrounding the ureter after medical therapy. CONCLUSIONS: Urinary tract endometriosis are rarely seen and usually escape the attention of the physicians, while they usually cause obstruction of the urinary tract and finally impairment of kidney function if not treated in time. This kind of disease can be easily diagnosed by imaging detection with ultra-sonography, IVP or retrograde pyelography. Conservative treatment with GnRH-a and long acting progesterone as well as surgical treatments are effective for this kind of disease.

Adult↗