Publications by authors named "Kati Hasenbein"

Objective: Radical vaginal trachelectomy is a fertility-preserving treatment for patients with early cervical cancer. Despite encouraging oncologic and fertility outcomes, large studies on radical vaginal trachelectomy are lacking.

Method: Demographic, histological, fertility, and follow-up data of consecutive patients who underwent radical vaginal trachelectomy between March 1995 and August 2021 were prospectively recorded and retrospectively analyzed.

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Study Objective: This study aimed to present our case series of patients with early-stage cervical cancer undergoing simple trachelectomy (ST). Currently, radical trachelectomy is considered the most appropriate fertility-preserving procedure for the treatment of early-stage cervical cancer. However, there is increasing debate on the appropriate radicality of the surgery to preserve oncologic safety.

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Article Synopsis
  • A study evaluated the effectiveness of human epididymis protein 4 (HE4), cancer antigen 125 (CA125), and the risk of malignancy algorithm (ROMA) in detecting ovarian cancer in patients with a pelvic mass, alongside traditional ultrasound methods.
  • Among 965 patients, those with advanced-stage ovarian cancer showed excellent biomarker performance (AUC > 0.92), but the diagnostic accuracy was lower for early-stage cancers (AUC < 0.77).
  • ROMA and HE4 were especially useful in distinguishing ovarian cancer from endometriosis in premenopausal women, while CA125 was found to be more reliable for postmenopausal patients.
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Objective: The prognosis for ovarian cancer patients remains poor. A key to maximizing survival rates is early detection and treatment. This requires an accurate prediction of malignancy.

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Purpose: Our aim is to study the feasibility and effect of bilateral laparoscopic temporary occlusion of uterine arteries by special vascular clamps on blood loss during laparoscopic myomectomy.

Methods: Of 166 women with symptomatic uterine myomas necessitating surgical intervention who wished to retain their uteri, 80 underwent laparoscopic uterine artery clipping and myomectomy (experimental group) and 86 received laparoscopic myomectomy only (control group). Main outcome measures were operating time, number and weight of leiomyomas, blood loss, Doppler examination of the uterine arteries and complications of procedure.

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Objective: Total laparoscopic radical hysterectomy (TLRH) makes it difficult to resect adequate vaginal cuff according to tumor size and to avoid tumor spread after opening the vagina. Laparoscopic-assisted radical vaginal hysterectomy (LARVH) is associated with higher risk for urologic complications.

Methods: The vaginal-assisted laparoscopic radical hysterectomy (VALRH) technique comprises 3 steps: (1) comprehensive laparoscopic staging, (2) creation of a tumoradapted vaginal cuff, and (3) laparoscopic transsection of parametria.

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Objective: For treatment in patients with early-stage cervical cancer, radical vaginal trachelectomy (RVT) as a fertility-preserving surgery can be put on a par with radical hysterectomy as to oncologic safety. Our aim was to investigate the fertility concerns and outcome.

Methods: Prospective collection of fertility data of patients treated with RVT.

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Objective: The aim of the study was to prove the surgical and oncological safety of radical vaginal trachelectomy (RVT) and laparoscopic lymphadenectomy for patients with early-stage cervical cancer who are seeking parenthood.

Methods: A database of 225 patients with early-stage cervical cancer and intention to treat by RVT after laparoscopic lymphadenectomy was prospectively maintained. A total of 212 patients were treated according to the protocol.

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Introduction: Cervical cancer in second trimester of pregnancy is an oncologic challenge. Cisplatin is recommended to prevent cancer progression. This is a series correlating in vivo cisplatin concentration in the fetomaternal compartment and in breast milk with child development.

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Objective: In order to evaluate radicality in fertility preserving surgery in women with early invasive cervical cancer we analyzed the parametrium of specimens of patients treated by radical vaginal trachelectomy for the presence of lymph nodes. We tried to identify morphologic factors associated with the presence of parametrial lymph nodes.

Methods: We analyzed surgical specimens of 112 patients who underwent radical trachelectomy between June 2004 and April 2009 at the Department of Gynecologic Oncology at Charité Campus Benjamin Franklin and Campus Mitte.

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Cervical cancer in pregnancy is an oncologic challenge. Empirical cisplatin is recommended to prevent cancer progression until fetal maturity. Seven patients with cervical cancer in the second trimester decided to delay delivery together with neoadjuvant chemotherapy.

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Objective: Fifty years after the introduction of exenterative surgery in gynecologic oncology, the indication for primary and secondary exenteration is controversially discussed in cervical cancer patients. In addition, the term "palliative exenteration" is not precisely defined. We evaluate the role of primary exenteration in patients with stage IVA cervical cancer and the role of secondary palliative exenteration.

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