ABSTRACT
The aim of this study is to investigate the prevalence of occult malignant mesenchymal tumors in patients operated on for uterine fibroids in relation to the surgical approach and type of operation. A retrospective review of all patients that underwent surgery for uterine fibroids (January 2011-December 2018) at the 1st Department of Obstetrics & Gynecology at "Papageorgiou" Hospital. The surgical approach and clinicopathological characteristics were analyzed. A total of 803 patients were operated on: 603 (75.1%) with laparotomy, 187 (23.3%) laparoscopically, and 13 (1.6%) vaginally. Furthermore, 423 (52.7%) patients underwent hysterectomy and 380 (47.3%) myomectomies. Laparoscopy and myomectomy were offered to younger patients with fewer smaller uterine fibroids and were associated with statistically significant shorter hospitalization. The pathological reports revealed: 690 (86%) benign leiomyomas, 32 (4%) cellular leiomyomas, 29 (3.6%) degenerated leiomyomas, 22 (2.7%) adenomyomas, 18 (2.2%) atypical-bizarre leiomyomas, 1 (0.1%) STUMP, 5 (0.65%) endometrial stromal sarcomas, and 6 (0.75%) cases of leiomyosarcomas (LMS). All LMS were preoperatively characterized as suspicious and underwent abdominal hysterectomy. Morcellation was offered in two cases of atypical leiomyomas, with no morcellation-associated complication. Laparoscopy as a valuable surgical approach for young patients with fewer in number and smaller in size fibroids is associated with shorter hospitalization. The risk of unintended morcellation of LMS seems to be very low and can be reduced with careful preoperative work-up but not eliminated.
ABSTRACT
BACKGROUND: Spontaneous rapture of a germ cell tumor (GCT) metastases causing massive hemoretroperitoneum in a patient without choriocarcinoma component who has not received previous systemic chemotherapy is an exceedingly rare event. In such a devastating case scenario, a high index of clinical suspicion for early diagnosis and appropriate management is crucial. CASE PRESENTATION: We report on a 25-year-old male patient with a 4-month history of orchiectomy for testicular GCT (tGCT), who presented in the emergency department with acute abdomen and hemodynamic instability. Urgent computed tomography scan depicted a retroperitoneal mass measuring approximately 13 × 11.4 × 15 cm and massive intraperitoneal hemorrhage. Hemoperitoneum caused by spontaneous rapture of the metastatic retroperitoneal mass was suspected. COVID-19 pandemic-related deviation from the oncologic surveillance standards combined with COVID-19-related patient's emotional distress and self-neglect had led to loss of opportunity for appropriate adjuvant chemotherapy, obviously leading to the development of this devastating complication. An emergency, surgical exploration was decided. The bleeding mass was adequately exposed following a Cattell-Braasch maneuver and active bleeding was controlled by a challenging resection of approximately 80% of the lymph node mass volume. Pathological evaluation of the specimen revealed teratoma with low volume of yolk sac tumor component and extensive necrosis, findings compatible with the patient's history. Postoperative recovery was uneventful, followed by early start of adjuvant chemotherapy. Two years after the operation the patient is doing well with no evidence of recurrent disease. CONCLUSIONS: Massive hemoperitoneum is a devastating event that exceedingly rarely can complicate the clinical course of patients with advanced tGCT. Emergency surgical intervention is usually necessary however, sound judgement and careful surgical techniques are required for a positive and uneventful outcome. During COVID-19 pandemic, first-line medical personnel push their limits further not only to ensure health care services standards but also, to manage unpredictable, life-threatening cancer-related complications, associated with COVID-19-related deviation from appropriate oncologic surveillance and care.
