Tricky Diagnosis and Robot-laparoscopic Surgical Approach to Disseminated Peritoneal Leiomyomatosis.
J Minim Invasive Gynecol
; 28(9): 1566-1567, 2021 09.
Article
em En
| MEDLINE
| ID: mdl-33878492
ABSTRACT
STUDY OBJECTIVE:
To show the challenging diagnosis of, and safe robotic surgical approach to, a rare case of disseminated peritoneal leiomyomatosis (DPL).DESIGN:
A clinical case shown by a sequential demonstration of investigation, diagnosis, and surgical approach, with narrated video footage.SETTING:
DPL is a rare disease, with only a little more than 150 cases reported in the literature [1]. It is defined by subperitoneal proliferation of benign smooth muscle cell nodules, macroscopically mimicking peritoneal carcinomatosis [2]. The etiology remains unclear, but different hypotheses have been put forward, such as subperitoneal mesenchymal stem cell metaplasia and iatrogenic origin after myomectomy [3]. Despite its usual benign behavior, DPL can rarely present with malignant degeneration, and therefore a complete resection of multiple lesions is recommended [4]. This case involves a 45-year-old patient presenting with dysmenorrhea, abdominal pain, and major abnormal uterine bleeding, requiring previous blood transfusion and no response after 2 years of clinical treatment. She had a previous cesarean delivery, with no reproductive desire at present and no history of other pelvic surgeries. Pelvic examination showed an enlarged mobile uterus at the height of the pubic symphysis, and both ultrasonography and magnetic resonance imaging confirmed an enlarged uterus due to multiple myomas.INTERVENTIONS:
(1) Diagnostic laparoscopy with implant biopsies and uterine curettage for investigation of DPL and its differential diagnoses, followed by robot-assisted laparoscopic approach, with key strategies for a safe performance. (2) Radical hysterectomy with bilateral salpingo-oophorectomy, omentectomy, and wide pelvic peritoneal resection were performed. (3) For this complex procedure, the identification and preservation of important landmarks and pelvic anatomy were mandatory, as well as removal of all surgical specimens in monobloc. Final pathology report disseminated leiomyomatosis with no evidence of malignancy. The patient had no complications after surgery and was discharged on the second postoperative day with mild abdominal pain.CONCLUSION:
DPL diagnosis can be tricky owing to its macroscopic similarity to peritoneal carcinomatosis and the difficulty of identification in imaging examinations. Moreover, the robotic platform can be a helpful and safe tool for the surgical treatment of DPL and complete resection of all peritoneal lesions.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Uterinas
/
Robótica
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Laparoscopia
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Leiomiomatose
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Miomectomia Uterina
Tipo de estudo:
Diagnostic_studies
/
Prognostic_studies
Limite:
Female
/
Humans
/
Middle aged
/
Pregnancy
Idioma:
En
Revista:
J Minim Invasive Gynecol
Assunto da revista:
GINECOLOGIA
Ano de publicação:
2021
Tipo de documento:
Article