Katja O.
- Country
- Germany
- Department
- Chirurgie
Research Overview
Data & Insights
Has run more than one trial at 0 of 5 partner sites.
Specializations
Gastrointestinal Oncology and Surgical Management
The investigator concentrates on malignancies of the upper and lower digestive tract, including adenocarcinoma of the gastroesophageal junction and colorectal tumors, with an emphasis on operative techniques and peri‑operative therapy.
- Metastatic colorectal cancer
- Locally advanced gastroesophageal junction adenocarcinoma
- Pancreatoduodenectomy outcomes
- Rectal cancer stage II
Integration of surgical resection with systemic treatment defines the therapeutic strategy.
Breast Cancer Therapeutics
Research activities target early‑stage disease such as HER2‑positive early breast cancer and hormone‑receptor‑positive subtypes, focusing on risk‑adapted adjuvant approaches.
- HER2‑positive early breast cancer
- HER2‑low early breast cancer
- Hormone receptor‑positive HER2‑negative early breast cancer
- High‑risk HER2‑positive breast cancer
Therapeutic planning incorporates targeted agents and endocrine therapy.
Gynecologic Oncology
The investigator’s work includes high‑grade epithelial ovarian and related cancers, such as advanced ovarian cancer, with emphasis on multimodal treatment.
- Advanced high‑grade epithelial ovarian cancer
- Platinum‑based chemotherapy
- Maintenance therapy with PARP inhibitors
- Neoadjuvant and interval debulking surgery
Therapeutic protocols combine cytoreductive surgery with targeted systemic regimens.
Pulmonary and Fibrotic Lung Diseases
Clinical focus spans chronic obstructive airway disease and fibrotic disorders, including idiopathic pulmonary fibrosis and severe viral lung infection.
- Chronic obstructive pulmonary disease (COPD)
- Idiopathic pulmonary fibrosis
- Progressive pulmonary fibrosis
- Severe viral lung infection requiring supplemental oxygen
Investigation includes inhaled therapeutics and strategies to slow disease progression.
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