Mature cystic teratoma of the fallopian tube

2010 ◽  
Vol 94 (7) ◽  
pp. 2708-2709 ◽  
Author(s):  
Satoe Fujiwara ◽  
Yoshiki Yamashita ◽  
Yoko Yoshida ◽  
Yoshito Terai ◽  
Kiyoji Okuda ◽  
...  
2015 ◽  
Vol 2015 ◽  
pp. 1-4
Author(s):  
Mustafa Erkan Sari ◽  
Ozhan Ozdemir ◽  
Pinar Kadirogullari ◽  
Funda Arpaci Ertugrul ◽  
Cemal Resat Atalay

Background. Mature cystic teratomas of the fallopian tube are extremely rare and only 54 cases have been reported in the literature. In this paper, we report a mature cystic teratoma of the fallopian tube in a postmenopausal woman and we report the review of literature of tubal cystic teratomas.Case. A 62-year-old, gravida 4 postmenopausal woman presented with pain in the right lower abdominal region for a long time. An 88 × 72 × 95 mm heterogeneous mass which contained calcifications and lipoid components was detected in the right adnexal region by transvaginal ultrasonogram (TV-USG). Serum tumour markers, namely, CA125, CA15-3, and CA19-9, were within normal range. A laparotomy revealed a 9 × 10 cm cystic mass within the fimbrial region in the right fallopian tube, and right salpingoopherectomy was performed consequently. Microscopic examination revealed squamous epithelium with sebaceous glands and hair follicles, and pseudostratified ciliated respiratory epithelium with cartilage and mucous glands. Because the frozen section resulted in a benign dermoid cyst, no further operative procedure was performed. The postoperative follow-up was uneventful and the patient was discharged on the second postoperative day.Conclusion. In cases of undetermined pelvic or abdominal masses, a teratoma of the fallopian tube should be considered.


2013 ◽  
Vol 33 (2) ◽  
pp. 120-124 ◽  
Author(s):  
G. Khatib ◽  
A. B. Guzel ◽  
U. Kucukgoz-Gulec ◽  
M. A. Vardar ◽  
A. Musaev ◽  
...  

2017 ◽  
Vol 43 (2) ◽  
pp. 412-415 ◽  
Author(s):  
Yukio Hattori ◽  
Yoriko Yamashita ◽  
Masayuki Mizuno ◽  
Kinue Katano ◽  
Mayumi Sugiura-Ogasawara ◽  
...  

2016 ◽  
Vol 2016 ◽  
pp. 1-5
Author(s):  
Sunida Rewsuwan ◽  
Nopporn Satabongkoch ◽  
Prapaporn Suprasert ◽  
Surapan Khunamornpong

Introduction. Carcinosarcoma is an uncommon form of ovarian cancers, classified as being part of the group of mixed epithelial and mesenchymal tumors. The occurrence of carcinosarcoma in association with a mature cystic teratoma and synchronous tubal carcinoma is very rare.Case Report. A 69-year-old woman presented with a pelvic mass. An abdominal computerized tomographic scan detected a 15 cm right pelvic mass which was suggestive of malignant transformation of a dermoid cyst. Intraoperative, bilateral ovarian masses (left 10 cm and right 12 cm) with diffuse peritoneal metastatic nodules were identified. Histologically, the left ovarian mass was composed of 2 components including carcinosarcoma and mature cystic teratoma, whereas the right ovarian mass represented a mature cystic teratoma with serosal surface involvement of high-grade serous adenocarcinoma. The left fallopian tube was macroscopically unremarkable but contained a 5.0 mm focus of high-grade serous adenocarcinoma in the distal part, with adjacent serous tubal intraepithelial carcinoma.Conclusion. As the fallopian tube has recently been proposed to be an origin for a majority of pelvic or ovarian high-grade serous adenocarcinomas, tubal carcinoma may be the origin for ovarian carcinosarcomas through an epithelial-mesenchymal transition. The coexistence of ovarian carcinosarcoma and teratoma in the present case should represent a collision tumor.


2019 ◽  
Vol 48 (2) ◽  
pp. 030006051988219
Author(s):  
Szu-Yuan Chou ◽  
Chi-Huang Chen ◽  
Shang-Yu Tzeng ◽  
Yu-Ching Wen ◽  
Ming-Cheih Lin ◽  
...  

We present a rare case of a woman with a mass containing soft tissue, fat, and calcified components attached to the fimbrial end of the left fallopian tube. A 38-year-old nulligravida woman who visited our clinic for infertility counseling had mild abdominal discomfort and a palpable mass in the lower abdomen. Multiple examinations were performed. Preoperatively, we considered that the patient had teratoma or teratocarcinoma of the left ovary. On exploratory laparotomy, we found that she had a mass with protuberances and a bulbous projection at one surface that was attached to the fimbrial end of the left fallopian tube. A histopathological examination showed a mature cystic teratoma that arose from the fimbrial end of the fallopian tube. Obstetricians should be aware of this abnormality. Early detection of this abnormality is advantageous for infertility counseling and planning of less invasive surgery in the hospital.


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