BACKGROUND Although axillary lymph node status is an important prognostic factor and axillary dissection is regarded as the gold standard for staging, it requires radical surgery which is accompanied by considerable postoperative problems such as lymphedema. This study was carried out to evaluate the diagnostic accuracy of preoperative positron emission tomography (PET) and intraoperative froze...

Struma ovarii often escapes recognition during intraoperative consultation because of its rarity, subtle characteristic gross appearance, and lack of clinical suspicion. An intraoperative diagnosis of benign struma ovarii enables the general gynecologic surgeon to continue the planned surgery. However, a diagnosis of malignnancy in a struma ovarii would alter the course of surgery with the invo...

BACKGROUND Accurate intraoperative diagnosis of sentinel lymph node (SLN) metastases enables the selection of patients who require axillary lymph node dissection, thus avoiding an additional operation. In this study we investigated the accuracy of intraoperative macroscopic diagnosis of SLN metastases in patients with breast cancer. METHODS SLNs from 276 breast cancer patients with clinically...

OBJECTIVES/HYPOTHESIS The impact of margin status on the outcomes of early glottic cancer after endoscopic resection is controversial; second look laryngoscopy has shown a low rate of residual cancer, even in margin positive patients. Intraoperative frozen section analysis has been suggested as an alternative to routine second look procedures. The aim of this study was to evaluate and search fo...

BACKGROUND The ultrarapid immunohistochemistry (IHC) technique was applied to the intraoperative examination of sentinel lymph nodes (SLNs) because routine SLN frozen section examinations sometimes produce false-negative results. The present study was undertaken to develop a reliable protocol for the ultrarapid IHC of SLNs. METHODS SLNs from 79 breast cancer patients with clinically negative ...

Early and accurate detection of bone tumors and their staging are important since some of them are highly malignant. Intraoperative pathological consultation in bone tumors and tumor-like conditions is quite complex; however, it allows improvement in prognosis and limb salvage. Present study was conducted on 52 patients who underwent surgical procedure after clinical and radiological diagnosis ...

BACKGROUND Improved control of cutaneous malignancies using Mohs micrographic pathologic clearance has been well established. However, surgical margin control of advanced and complex cutaneous tumors of the head and neck is commonly performed by far less reliable frozen section margin analysis. OBJECTIVE To describe a routine and ideal collaboration between dermatologic surgery and facial pla...

AIMS To evaluate the correlation of fine needle aspiration (FNA) cytology and frozen section biopsy in the diagnosis of thyroid nodules. METHODS The medical records of 662 patients who underwent FNA cytology of the thyroid and thyroid surgery were analysed. Frozen section biopsies were taken from 586 of the 662 patients. The diagnostic correlations of FNA cytology, frozen section, and both FN...

The efficacy of Touch Imprint Cytology in the diagnosis of various pathological processes was evaluated and compared with Frozen Section in intraoperative consultation. We examined 60 cases from various sites of the body that were referred for intraoperative consultation. All cases were analyzed by Touch Imprint Cytology followed by Frozen section. We found diagnostic accuracy of both procedure...

AIM To assess the value of intraoperative diagnostic examination of frozen sections of lymph nodes removed during radical prostatectomy. METHODS Pelvic lymph nodes from patients with prostatic carcinoma were obtained (1) as frozen sections during radical prostatectomy, to exclude patients from non-curative surgery, and (2) as paraffin sections postoperatively from lymphadenectomy performed at...