Hematological malignancy and pregnancy: a single‐institution experience of 21 cases

The incidence of hematological malignancies during pregnancy is low, and treatment in this setting is problematic. This study observed 21 pregnancies in 18 patients with hematological malignancies. Patients’ ages were between 19 and 43 (median 25) years. Two pregnancies ended with spontaneous abortion, one pregnancy ended with in utero death, three therapeutic abortions were carried out, and 15 infants were born alive but three of them died later. The median birth weight was 2.47 kg. Twelve babies survived to a median age of 36 (range 4–117) months. Eight babies were exposed to chemotherapy during the in utero period. One baby was exposed to chemotherapy during all the trimesters and was born prematurely and later died because of intracranial bleeding. Four babies were exposed to chemotherapy during the first trimester, one of them had low birth weight and floating thumb malformation, two of them had only low birth weight, and one was born healthy, but died at 3 months of age as a result of severe gastroenteritis. Two babies were exposed to chemotherapy during the second and third trimesters; one of them had low birth weight, and the other pregnancy ended in in utero death. One infant was exposed to chemotherapy during the third trimester and was born at term, but died because of pulmonary hemorrhage. We concluded that chemotherapy during all trimesters of pregnancy carries a significant risk for an unfavorable outcome.     

Levobupivacaine–tramadol combination for caudal block in children: a randomized,double‐blinded,prospective study1

Background: The aim of this prospective study was to compare the postoperative analgesic efficacy and duration of analgesia after caudal levobupivacaine 0.125% or caudal tramadol 1.5 mg·kg⁻¹ and mixture of both in children undergoing day‐case surgery. Methods: Sixty‐three American Society of Anesthesiologists (ASA) I or II children between 1 and 7 years old scheduled for inguinal hernia repair under sevoflurane anesthesia were randomized to receive caudal levobupivacaine 0.125% (group L), caudal tramadol 1.5 mg·kg⁻¹ (group T) or mixture of both (group LT) (total volume of caudal solution was 1 ml·kg⁻¹). Duration of analgesia and requirement for additional analgesics were noted. Postoperative pain was evaluated using the Children’s and Infants’ Postoperative Pain Scale (CHIPPS) every 15 min for the first hour, and after 2, 3, 4, 6, 12, and 24 h. Analgesia was supplemented whenever pain score was ≥4. Results: No patient experienced significant intraoperative hemodynamic response to surgical incision. Duration of analgesia was significantly longer in group LT than in group L and group T (545 ± 160 min vs 322 ± 183 min and 248 ± 188 min, respectively) (P < 0.01). There were no significant differences between the group L and group T for duration of analgesia (P > 0.05). There were no significant differences among the groups in the number of patients requiring analgesia after operation (P = 0.7). No signs of motor block were observed after the first postoperative hour in any of the patients. Conclusion: Addition of tramadol increased the duration of analgesia produced by caudal levobupivacaine in children.     

Uterine lipoma and coincidental cervical cancer: a case report

Pure lipoma of the uterus is a rare clinical event, and only a few cases have been reported in the literature. Clinical symptoms and physical signs are similar to those found in leiomyomas. The histogenesis of these lesions is still unclear. However, adipose metaplasia of stromal cells or smooth muscle cells of leiomyoma were accepted hypothesis that explain histogenesis of lipomas of uterus. We report the case of a 55-year-old woman with pure uterine lipoma and coincidental cancer of uterine cervix.     

CA 125 levels in patients with non‐Hodgkin lymphoma and other hematologic malignancies

Cancer antigen (CA 125) is a glycoprotein commonly used as a tumor marker. In this study, CA 125 levels were measured in 149 patients and 26 healthy control subjects. The study group included 69 non‐Hodgkin lymphomas (NHL), 25 Hodgkin disease (HD), 20 acute myelocytic leukemia (AML), 14 chronic lymphocytic leukemia (CLL), 12 chronic myelocytic leukemia (CML), and nine multiple myeloma (MM) patients. CA 125 was elevated in 37 of the patients and in none of the control subjects. Average CA 125 level in NHL patients was significantly higher than the controls (56.2 ± 9.2 U/ml, 7.99 ± 1.05 U/ml respectively) (P < 0.05). CA 125 levels were significantly higher in NHL patients with abdominal involvement (113.6 ± 23.4 U/ml), with B‐symptoms (72.3 ± 13.2 U/ml), higher stage of the disease (stages III and IV ?75.3 ± 14.9 U/ml), bulky disease (99.9 ± 30.4 U/ml) and in those with serosal involvement (103.1 ± 18.5 U/ml) (P < 0.05 for all). CA 125 levels were also elevated in seven patients with HD and in a patient with CLL with pleural effusion. In conclusion, for patients with NHL, high levels of CA 125 were associated with B‐symptoms, advanced stage, bulky disease, abdominal, and serosal involvement. Therefore, CA 125 might be used as a marker to predict prognosis and to detect advanced disease in NHL.     

Clinicopathologic study of the putative precursor lesions of epithelial ovarian cancer in low-risk women

Possible precursor lesions for epithelial ovarian cancer (EOC) have been defined in the ovaries of women with contralateral EOC, with breast cancer susceptibility gene (BRCA)-1 mutations, or with positive family history. We aimed to investigate the prevalence of these lesions in women without any recognizable risk and to correlate these lesions with clinical ovulatory markers. The study group consisted of 184 women who were operated for benign gynecological conditions. Patients were requested to fill a questionnaire about anthropometric characteristics and medical and reproductive history. Oophorectomy specimens were examined for presence of epithelial inclusion cysts (EIC), cortical invaginations (CI), stromal hyperplasia (SHPP), epithelial pseudostratification (EPS), and surface papillomatosis (SP). Women with EIC were older, had lower age at menarche, and had higher menarche-to-pregnancy and menarche-to-operation time. SHPP was found to be related with age, menarche-to-operation time, history, and the duration of oral contraceptive use. Women with SP had lower age at menarche, lower menopausal age, and longer duration of hormone replacement therapy. No significant correlations were established between CI and any clinical parameters. Only one patient had EPS. Our findings suggest that these lesions correlate closely with reproductive features. Exact mechanisms that lead to development of these lesions should be clarified before implying them as precursor lesions of EOC.     

Malignant fibrous histiocytoma of the ovary: a case report

Abstract.   Dilek TUK, Dilek S, Pata O, Tataroglu C, Tok E. Malignant fibrous histiocytoma of the ovary: a case report. Int J Gynecol Cancer 2006; 16(Suppl. 1): 352–356.
Malignant fibrous histiocytoma is the most common type of soft tissue sarcoma in adults. Primary malignant fibrous histiocytoma of the ovary is extremely rare, with only three previously reported cases. We reported a rare and uncommon localization of malignant fibrous histiocytoma in a 22-year-old woman. She was referred for adjuvant chemotherapy to our center with the diagnosis of storiform-pleomorphic malignant fibrous histiocytoma. A left adnexal mass was detected by computed tomography of the lower abdomen. Therefore, we decided to perform reoperation for debulking, and left salpingo-oopherectomy, total hysterectomy, infracolic omentectomy, and resection of all visible peritoneal implants were performed. Histopathologic examination revealed inflammatory, malignant fibrous histiocytoma. Immunohistochemical staining confirmed positive reactions to alpha 1-antitrypsin, vimentin, CD68, and S100. The management of malignant fibrous histiocytoma is controversial because of the heterogenous nature of the disease. Resection of all macroscopic disease is independently associated with improved disease-specific survival, and adjuvant chemotherapy for nonmyxoid variants could be acceptable alternatives if the surgical margins are tumor free.