Collision of invasive serous adenocarcinoma and mature cystic teratoma in the ovary

Kajo, Karol; Macháleková, Katarína

doi:10.1111/j.1600-0463.2007.apm_621.x

Cited by 7 publications

(5 citation statements)

References 12 publications

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“…Fibrothecomas usually show inhibin, vimentin and calretinin positivity, but these markers are not specific compared to other sex cord-stromal tumours which may show a similar immunohistochemical profile (8). It is not rare to find bilateral serous carcinomas or bilateral fibrothecomas, but simultaneous occurrence of surface epithelial tumours of the ovary with other types of ovarian tumours is rare (9,10). So far, to the best of our knowledge, this article is the first to report collision tumours, HGSC and fibrothecoma, present in both ovaries at the same time.…”

Section: Discussionmentioning

confidence: 68%

“…The ovary is a very interesting location for the formation of collision tumours due to the possibility of co-existence of tumours with varying histogenesis (10). However, the pathogenesis of the collision tumours of epithelial and stromal origin is unclear (9).…”

Section: Discussionmentioning

confidence: 99%

“…However, the pathogenesis of the collision tumours of epithelial and stromal origin is unclear (9). One of the proposed theories is 'accidental meeting' of two independent primary lesions (10). A different theory claims that two different tumours may occur in contiguity due to the fact that the ovaries were affected by the same carcinogenic stimulus, or that the presence of one tumour alters the local environment and a second tumour is more likely to develop nearby (10).…”

Section: Discussionmentioning

confidence: 99%

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A Case Report of Bilateral Ovarian Collision Tumors: Serous Carcinomas and Fibrothecomas

Ivković-Kapicl¹,

Bojana²,

Nincic³

et al. 2017

West Indian Med J

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A patient had both ovaries affected by clearly demarcated colliding tumour masses of different gross appearance, histological features and immunohistochemical profiles, corresponding to bilateral collision papillary serous high-grade adenocarcinoma and fibrothecoma. Despite the applied chemotherapy, it led to a lethal outcome for the patient nearly a year after the surgery. Bilateral ovarian tumours raise the question of whether they are primary tumours or metastases. Simultaneous bilateral occurrence of surface epithelial tumours with other types of ovarian tumours is rare. Therefore, it poses a great challenge in proper differential diagnostics.

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Section: Discussionmentioning

confidence: 68%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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A Case Report of Bilateral Ovarian Collision Tumors: Serous Carcinomas and Fibrothecomas

Ivković-Kapicl¹,

Bojana²,

Nincic³

et al. 2017

West Indian Med J

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“…Two cases of SLCT have also been described with mature cystic teratomas 19,20. Serous carcinomas have been reported with other tumors, including mature cystic teratoma, granulosa cell tumor, and steroid cell tumor 21–27. To the best of our knowledge, no case of collision tumor between HGSC and SLCT has been reported.…”

Section: Discussionmentioning

confidence: 98%

Collision Tumor of the Ovary Involving Sertoli-Leydig Cell Tumor and High-Grade Serous Carcinoma—Report of the First Case

Omo-Ogboi

Deavers

Schmeler

et al. 2022

International Journal of Gynecological Pathology

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“…Accounting for the presence of malignant tumors with mature teratomas, 10 cases of ovarian carcinoma are reported, one case of adenomatoid tumor, and one case of fibrothecoma, which are occasionally malignant [13,[30][31][32][33][34][35][36][37][38][39][40]. Of our patients, one had endometrioid cancer, and one had borderline cancer.…”

Section: Discussionmentioning

confidence: 99%

Co-existence of Ovarian Teratomas With Other Gynecological Tumors

Matalliotakis,

Matalliotaki,

Tsakiridis

et al. 2024

Cureus

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Introduction: This study aims to investigate the co-existence of ovarian teratomas with other benign or malignant gynecological tumors in women who underwent gynecological surgery.Methods: We retrospectively reviewed all women who underwent gynecological surgery over a 15-year period. Pre-operative, surgical, and histological records were obtained from women who presented with gynecological pathology, aiming to discover a possible link between ovarian teratomas and other gynecological tumors.Results: Of the total patient sample, 288 (8.2%) had a mature teratoma, and 9 (0.3%) had an immature teratoma. The mean age was 38.0±13.3 years and 30.9±11.1 years, respectively. Women with mature teratoma showed a positive correlation with struma ovarii (SO, p=0.001). Moreover, we reported a positive linear relationship between struma ovarri and thecoma. Of the 288 women with a mature teratoma, 1 (0.3%) had co-existent endometrioid ovarian cancer, and 1 (0.3%) had borderline cancer. There were 14 women (4.9%) with a co-existent serous cystadenoma, 7 (2.4%) with a mucin cystadenoma, 1 (0.3%) with a thecoma, 4 (1.4%) with struma ovarii, 3 (1.0%) had Brenner cyst, 3 (1.0%) had ovarian fibroma, 2 had endometriosis (0.7%), and 8 (2.8%) had endometriomas. Of a total of nine women with immature teratomas, one (11.1%) had a serous cystadenoma.Conclusions: Ovarian teratomas may co-exist with other gynecological diseases. Our study reports various cases of the co-existence of several gynecological tumors with teratomas.

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Collision of invasive serous adenocarcinoma and mature cystic teratoma in the ovary

Cited by 7 publications

References 12 publications

A Case Report of Bilateral Ovarian Collision Tumors: Serous Carcinomas and Fibrothecomas

A Case Report of Bilateral Ovarian Collision Tumors: Serous Carcinomas and Fibrothecomas

Collision Tumor of the Ovary Involving Sertoli-Leydig Cell Tumor and High-Grade Serous Carcinoma—Report of the First Case

Co-existence of Ovarian Teratomas With Other Gynecological Tumors

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