Study on the adverse effects following chemotherapy for breast cancer diagnosis during pregnancy: The first case report in China

Rationale: Treatment of breast cancer during pregnancy (BCP) remains a challenge to physicians. Surgery and chemotherapy during pregnancy are widely used for the treatment of BCP. Herein, we reported 3 Chinese patients with BCP who underwent chemotherapy during pregnancy and were followed up for adverse effects. Patient concerns: Three female patients (case 1, case 2, and case 3) of 37-, 32-, and 28-year-old with breast masses were enrolled. Case 1 had been pregnant for over 4 months, case 2 over 7 months, and case 3 for 7 months. Ultrasound findings revealed a mass in the left breast in cases 1 and 2 (30 mm × 26 mm × 23 mm and 34 mm × 16 mm × 40 mm), and case 3 had 2 masses in the outer upper quadrant of right breast (27 mm × 27 mm × 26 mm, 18 mm × 17 mm × 17 mm) and 2 fixed enlarged lymph nodes in the right axillary fossa, respectively. Diagnoses: All breast masses were diagnosed by core needle biopsy, and the result was infiltrating ductal carcinoma. Interventions: Chemotherapy regimen administered during pregnancy was EwP (epirubicin 80 mg/m2, d1 + paclitaxel 80 mg/m2, d1, 8, 15, and cycled every 21 days). During pregnancy, case 1 received 5 cycles, case 2 received 1 cycle, and case 3 received 2 cycles. Outcomes: Case 2 patient experienced grade III bone marrow suppression once. Electrocardiogram (ECG) result of case 3 showed occasional occurrence ...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research

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CONCLUSION: Extensive research have been carried out on various process for preparing Bortezomib and composition thereof. This type of dynamic research will clear the path for many generic players in the United States which lead in reduction of price of the composition and thereby enhancing global health care at cheaper prices. PMID: 32234004 [PubMed - as supplied by publisher]
Source: Recent Patents on Anti-Cancer Drug Discovery - Category: Cancer & Oncology Tags: Recent Pat Anticancer Drug Discov Source Type: research
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Source: Clinics - Category: General Medicine Source Type: research
Authors: Okamura K, Bandai S, Fujikawa M, Sato K, Kitazono T Abstract The treatment of Graves' hyperthyroidism (GD) complicated with malignancy is challenging, as anti-thyroid thionamide drugs (ATDs) and anti-cancer chemotherapy are both associated with a risk of neutropenia. Treatment with conventional ATDs, radioactive iodine (RAI) or potassium iodide (KI) was attempted in 8 patients with malignancy (34-80 years of age; 2 males and 6 females) in whom GD had been fortuitously diagnosed during a detailed systematic examination. Three patients requiring surgery were initially treated conventionally with methylmercap...
Source: Endocrine Journal - Category: Endocrinology Tags: Endocr J Source Type: research
In this study, we developed a cross-correlation (CC)-based method for automated IVC movement tracking and measurement, which requires minimal manual input and avoids manual selection of reference markers. Based on the CC method, two approaches, named direct and relative approaches, were used to calculate the maximum, minimum, and variation of the IVC diameter, and compared with the manual measurement. Fifty-four ultrasound cine-loops collected from nine pigs were tested. The results reveal that both the proposed approaches were well agreed with the manual measurement. The errors of the direct approach were less than 9%, wh...
Source: Ultrasonic Imaging - Category: Radiology Tags: Ultrason Imaging Source Type: research
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Source: Medical Journal of Australia - Category: General Medicine Tags: Med J Aust Source Type: research
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Source: International Journal of Radiation Biology - Category: Radiology Tags: Int J Radiat Biol Source Type: research
Authors: Prieux-Klotz C, Dermine S, Palmieri LJ, Lavole J, Chaussade S, Brezault C, Coriat R Abstract Targeted therapy and oral chemotherapy indications are increasing in the realm of digestive oncology. Oral intake of cancer agents is sometimes compulsory (no i.v. equivalent) or is preferred by the patient or the physician. Although oral chemotherapy facilitates the treatment of oncology patients, the treatment diversity, risk of pharmaceutical interactions and monitoring of side effects are potentially challenging and need to be fully acknowledged by the physician. We offer here a literature review of the indicat...
Source: Oncology Reports - Category: Cancer & Oncology Tags: Oncol Rep Source Type: research
Authors: Hu W, Su Y, Fei X, Wang X, Zhang G, Su C, Du T, Yang T, Wang G, Tang Z, Zhang J Abstract Ubiquitin specific peptidase 19 (USP19) is a member of the USP family and exhibits diverse roles in various biological processes, such as cell differentiation, cell cycle progression and apoptosis. There is limited knowledge regarding the role and impact of USP19 in cancer, particularly clear cell renal cell carcinoma (ccRCC). To examine the function of USP19 in ccRCC, The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus databases were examined to determine USP19 mRNA expression levels. USP19 mRNA levels were sig...
Source: Oncology Reports - Category: Cancer & Oncology Tags: Oncol Rep Source Type: research
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Source: Oncology Reports - Category: Cancer & Oncology Tags: Oncol Rep Source Type: research
17‑AAG synergizes with Belinostat to exhibit a negative effect on the proliferation and invasion of MDA‑MB‑231 breast cancer cells. Oncol Rep. 2020 Mar 26;: Authors: Zuo Y, Xu H, Chen Z, Xiong F, Zhang B, Chen K, Jiang H, Luo C, Zhang H Abstract Breast cancer is one of the most common malignancies that threaten the health of women. Although there are a few chemotherapies for the clinical treatment of breast cancer, these therapies are faced with the problems of drug‑resistance and metastasis. Drug combination can help to reduce the adverse side effects of chemotherapies using single drugs, and ...
Source: Oncology Reports - Category: Cancer & Oncology Tags: Oncol Rep Source Type: research
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