Objective To explore the progress of diagnosis and treatment for differentiated thyroid carcinoma （DTC） in pregnancy. Methods The literatures on studying the diagnosis and treatment of DTC in pregnancy were reviewed and analyzed retrospectively. Results Radionuclide scanning and radioiodine （131I） administration during pregnancy were contraindicated. Surgery during the second trimester was considered safe. Monitoring of pregnancy must be strict during each trimester if surgery was delayed until after delivery. Conclusions Pregnancy makes the diagnosis and treatment of DTC become more complicated，the diagnosis and treatment of DTC during pregnancy present a challenging situation for the endocrinologists，surgeon，and obstetrician.
ObjectiveTo summarize the progress of diagnosis and treatment in male breast cancer.
MethodsThe literatures about the research progress of diagnosis and treatment in male breast cancer were reviewed.
ResultsThe diagnosis of male breast cancer relied mainly on clinical manifestations and imaging manifestations, the main treatment of male breast cancer was modified radical operation, combining with radiotherapy, chemotherapy, endocrine therapy, and targeted therapy.
ConclusionsThe treatment of male breast cancer is mainly reference the treatment of female breast cancer, which is lack of a clear standard of treatment. Indepth study on the molecular genetic level will provide more accurate care decisions for the treatment of male breast cancer.
ObjectiveTo analyze the predictive factors for central lymph node metastasis in papillary thyroid microcarcinoma (PTMC), and explore the treatment method for the patients with PTMC.
MethodThe literatures were reviewed according to the results searched from PubMed in recent years.
ResultsCentral lymph node metastases were common in the patients with PTMC. It was important for prophylactic central lymph node dissection so it might reduce the local recurrence and comfirm the clinical staging, further more provide the strategies for the postoperative therapy.
ConclusionsLymphadenectomy is necessary for patients with lymph node metastasis. Prophylactic central lymph node dissection should be performed for patients without lymph node metastasis but with one risk factor or more.
ObjectiveIn order to improve the levels of clinical diagnosis and treatment of differentiated thyroid cancer, the research status and progress of blood markers of differentiated thyroid cancer in recent years were reviewed.MethodThe literatures about blood markers and liquid biopsy of differentiated thyroid cancer at home and abroad in recent years were searched and summarized.ResultsThyroglobulin and thyroglobulin antibody were the most commonly used for markers of differentiated thyroid cancer. The application value of blood markers such as microRNA and long non-coding RNA in the diagnosis, treatment and follow-up of differentiated thyroid cancer had also been found.ConclusionBecause of the advantages of high specificity, high sensitivity, and no-invasion, blood markers are useful indicators to help improve the diagnosis of thyroid cancer patients and monitor the disease progression and recurrence in the future.
