Tubal endometriosis diagnosed within one month after menarche: a case report

Adolescent Endometriosis: An Update

Endometriosis is the leading pathologic cause of dysmenorrhea and chronic pelvic pain among adolescents. The appearance of endometriosis in adolescents may be different from that in female adults, resulting in delayed recognition and intervention. This article addresses the epidemiology, pathophysiology, clinical presentation, diagnosis, and management of endometriosis in the adolescent.

Tubal endometrioma within a twisted fallopian tube: a clinically complex diagnosis

BACKGROUND

Endometriotic lesions affect the fallopian tubes in 6% of patients with endometriosis and adhesions involve the salpinges in 26%. Different studies report that 45%-70% of adolescents with chronic pelvic pain have endometriosis diagnosed at the time of laparoscopy.

CASE

We report a case of an 18-year-old girl with a tubal torsion due to a tubal endometrioma. The endometriotic nodule before laparoscopy appeared to be located in the rectovaginal septum. At laparoscopy, a right fallopian tube torsion was visible and several adhesions were connecting the lesion to the pouch of Douglas' walls.

SUMMARY AND CONCLUSION

The tenacious adhesions, which welded the nodule to the walls of the pouch of Douglas, did not allow to distinguish at the MRI a tubal endometrioma from a rectovaginal endometriotic mass, justifying the false diagnosis.

Endometriosis in adolescence

Endometriosis is a common cause of pelvic pain and infertility. The majority of women report symptoms since adolescence, and there are rare cases of endometriosis in premenarchal age patients. Symptoms in adolescence are similar to those in adulthood. Treatment usually consists of oral contraceptives and nonsteroidal anti-inflammatory drugs. In cases where this treatment is not successful, laparoscopy and biopsy of the lesions are necessary for diagnosis. However, emerging new technologies provide new options, in particular the use of serological markers.

Endometriosis - morphology, clinical presentations and molecular pathology

Endometriosis is found predominantly in women of childbearing age. The prevalence of endometriosis is difficult to determine accurately. Laparoscopy or surgery is required for the definitive diagnosis. The most common symptoms are dysmenorrhea, dyspareunia, and low back pain that worsen during menses. Endometriosis occurring shortly after menarche has been frequently reported. Endometriosis has been described in a few cases at the umbilicus, even without prior history of abdominal surgery. It has been described in various atypical sites such as the fallopian tubes, bowel, liver, thorax, and even in the extremities. The most commonly affected areas in decreasing order of frequency in the gastrointestinal tract are the recto-sigmoid colon, appendix, cecum, and distal ileum. The prevalence of appendiceal endometriosis is 2.8%. Malignant transformation is a well-described, although rare (<1% of cases), complication of endometriosis. Approximately 75% of these tumors arise from endometriosis of the ovary. Other less common sites include the rectovaginal septum, rectum, and sigmoid colon. Unopposed estrogens therapy may play a role in the development of such tumors. A more recent survey of 27 malignancies associated with endometriosis found that 17 (62%) were in the ovary, 3 (11%) in the vagina, 2 (7%) each in the fallopian tube or mesosalpinx, pelvic sidewall, and colon, and 1 (4%) in the parametrium. Two cases of cerebral endometriosis and a case of endometriosis presenting as a cystic mass in the cerebellar vermis has been described. Treatment for endometriosis can be expectant, medical, or surgical depending on the severity of symptoms and the patient's desire to maintain or restore fertility.

Noninflammatory fallopian tube pathology in children

Noninflammatory tubal abnormalities are rare in children and usually not well covered by traditional educational material. The presenting symptoms are nonspecific and are common to many other conditions, so its preoperative diagnosis is rarely made. The purpose of this study was to review the hospital charts and imaging findings in children and sexually inactive adolescents who showed fallopian tube pathology. Understanding of the pertinent findings of previous imaging examinations might assist radiologists in making the correct preoperative diagnosis and increase the likelihood of preserving the fallopian tubes. The clinical entities described in this article include isolated tubal torsion, paratubal cysts, hydrosalpinx, undescended/ectopic fallopian tube, and tubal inguinal hernia.

Laparoscopic treatment of endometriosis in teenagers

OBJECTIVES

To determine the frequency and severity of endometriosis in adolescent and teenager girls with chronic pelvic pain (CPP) who fail to respond to medical treatment and to evaluate the outcome of radical laparoscopic surgery for severe endometriosis.

DESIGN

Retrospective review of case records of all girls under the age of 21 years who underwent diagnostic and/or operative laparoscopy for CPP unresponsive to medical treatment between January 2001 and December 2003. The operative findings and the response to surgery were retrospectively reviewed.

RESULTS

Thirty-one girls were referred. No pelvic abnormalities were detected in 11 patients (35.5%). Endometriosis was detected in 11 (35.5%). Six had severe endometriosis. Other diagnoses included: non-functional non-endometriotic ovarian cyst (4 patients), functional ovarian cyst (1 patient), hydrosalpinx (bilateral, 1 patient; unilateral, 1 patient) and obstructed uterine horn (2 patients). Of those with severe disease all six were treated laparoscopically without complications. Five were rendered pain free and one had an improvement in symptoms.

CONCLUSIONS

Endometriosis can occur in adolescent and teenager girls. Laparoscopy should be carried out in all adolescents and teenagers with CPP unresponsive to medical treatment. This the first study reporting the outcome of radical excision treatment for severe endometriosis in this age group and early results are encouraging.

Adolescent endometriosis: diagnosis and treatment approaches

OBJECTIVES

To review the etiologies, diagnosis, and treatment options of adolescent endometriosis.

METHODS

Review of publications relating to adolescent endometriosis.

RESULTS

Endometriosis occurs in adolescents as young as 8 years of age; furthermore, there have been documented cases of endometriosis occurring prior to menarche. Adolescents presenting with pelvic pain are treated with cyclic combination oral contraceptive pills and nonsteroidal anti-inflammatory agents. If the pain does not respond to these therapies, then in adolescents as in adults, an operative laparoscopy is recommended for the diagnosis and surgical management of endometriosis. The operating gynecologist should be familiar with the appearance of the complete spectrum of various morphologies of endometriosis, as adolescents tend to have clear, red, white, and/or yellow-brown lesions more frequently than black or blue lesions. Subtle clear lesions of endometriosis may be better visualized by filling the pelvis with irrigation fluid so that the clear lesions can be appreciated in a three-dimensional appearance. Young women who are found to have endometriosis by laparoscopy may present with acyclic, cyclic, and constant pelvic pain. Adolescents with pelvic pain not responding to conventional medical therapy have approximately a 70% prevalence of endometriosis. It is known that endometriosis is a progressive disease and since there is no cure, adolescents with endometriosis require long-term medical management until the time in their lives when they have completed childbearing. Psychosocial support is extremely important for this population of young women with endometriosis.

CONCLUSIONS

Endometriosis occurs in adolescents, and presenting symptoms may vary from those seen in adult women with the disease. All health care providers must be aware of the existence of adolescent endometriosis. They should also be aware of the presenting symptoms so that the adolescent can be appropriately referred to a gynecologist comfortable with medical and surgical treatment options in this patient population. If laparoscopy is to be undertaken, the gynecologist must be prepared not only to diagnose but to surgically manage endometriosis. In addition, the subtle laparoscopic findings of endometriosis in adolescents must be recognized for an appropriate diagnosis. Long-term medical therapy will hopefully decrease pain and the progression of the disease, thus decreasing the risk of advanced-stage disease and infertility.

Adolescent endometriosis

PURPOSE OF REVIEW

Endometriosis can exist in the adolescent female. It can be a very disruptive disease and cause significant dysfunction at a time in life when self-esteem, school attendance, and school performance are critical to achievement of life goals. Approaches to diagnosis and management in the recent literature are reviewed, focusing on those that apply directly to the adolescent or indirectly, by extrapolation from work done in the adult population. Practical strategies for adolescent patient care are presented.

RECENT FINDINGS

Recent research has focused on the efficacy of current treatment modalities and management of potential adverse side effects. Possible etiologies of endometriosis have been proposed, and therapies directed at those causes are being explored. Methods of diagnosis, both invasive and noninvasive, have been studied in order to determine the most effective way of diagnosing the disease.

SUMMARY

A better understanding of the etiology of endometriosis would probably assist in determining the most suitable treatment strategies. Future work in adolescent endometriosis should focus on developing safe, minimally invasive, yet definitive options for diagnosis and treatment.