Tıp Fakültesi / Faculty of Medicine
Permanent URI for this collectionhttps://hdl.handle.net/11727/1403
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Item Coexistence of Papillary Microcarcinoma and Hurthle Cell Adenoma: A Case of Thyroid Collision Tumor(2022) Tasci, Halil Ibrahim; Erinanc, Hilal; Turk, Emin; Karagulle, Erdal; 0000-0003-2269-4798; AAJ-2989-2021While thyroid cancers are usually present one type of cancer in the thyroid gland, rarely different thyroid cancers may found in one or two different lobes of the thyroid gland at the same time. A 70-years-old female patient presented with a long-standing neck swelling, especially on the left side, which was more prominent, recently increasing in size and causing shortness of breath. Due to tracheal compression and diagnosis of multi-nodular goiter, total thyroidectomy was performed. Histopathological examination revealed a thyroid collision tumor with papillary microcarcinoma on the right and hurtle cell adenoma on the left side. Due to its rarity, clinicians encountered difficulties in the diagnosis and treatment of thyroid collision tumors. We believe that to be aware of these rare entities by encouraging clinicians to report such cases enable to more solid conclusions to diagnosis and management of collision tumors.Item Factors Affecting Recurrence of Idiopathic Granulomatous Mastitis(2022) Tasci, Halil Ibrahim; Turk, Emin; Erinanc, Ozgur Hilal; Erkan, Serkan; Gundogdu, Ramazan; Karagulle, Erdal; https://orcid.org/0000-0003-2269-4798; 35108784; AAJ-2989-2021Objective: To investigate factors that may have an effect on recurrence by retrospectively analysing the data of patients who were followed up and treated for idiopathic granulomatous mastitis in this clinic. Study Design: Analytic study. Place and Duration of Study: Department of General Surgery, Faculty of Medicine, Baskent University, Konya and Adana Practice and Research Hospitals between January 2010 and January 2021. Methodology: The data of patients who were histopathologically diagnosed with granulomatous mastitis were retrospectively analysed. The patients included in the study were divided into two groups: Recurrence (Group 1) and non-recurrence (Group 2). Patients with underlying etiological factors that may cause granulomatous inflammation such as infection, trauma, tuberculosis, sarcoidosis, and autoimmune disease were excluded from the study. The effects of other parameters (involvement area, followup duration, the time from the onset of complaints to diagnosis, side of involvement, breastfeeding, oral contraceptive use, redness, ulceration and/or discharge, preoperative histopathological diagnosis, diagnosis by any of the preoperative imaging techniques, preferred treatment method) on recurrence, were statistically analysed. Results: Furthermore, the analysis results showed no significant difference between the groups with and without recurrence with regard to any of the other variables such as follow-up period, size of the involvement area, presenting complaints, breast-feeding,preferred treatment alternative (steroid, steroid + surgery, surgery), and preferred surgical technique (p>0.05). The time from the onset of complaints to diagnosis was significantly longer in the recurrence group (p=0.001). In addition, the frequency of oral contraceptive use was statistically significantly higher in the recurrence group (Odds ratio=7.6, p=0.044). Conclusion: The results of this study suggest that early diagnosis could prevent recurrence in patients with idiopathic granulomatous mastitis. Prospective randomised controlled studies are needed to support this thought.Item A Rare Case: Primary Mucinous Cystic Neoplasm Of The Gallbladder(2021) Tasci, Halil Ibrahim; Erinanc, Ozgur Hilal; Turk, Emin; Karagulle, ErdalCystic lesions originating from the gallbladder are very rare. Mucinous cystic neoplasms of the liver and biliary system principally occur in the liver, followed by the extrahepatic biliary system. Only a few case reports were reported primarily in the gallbladder. A 63-year-old woman was admitted to our hospital with complaints of pain in the right upper abdomen, increasing after meals, and abdominal discomfort. A laparoscopic cholecystectomy was performed. Macroscopically, the cyst was localized in the serosa of the fundus. Based on immunohistochemical examination, the cyst was diagnosed as primary mucinous cystic neoplasia of the gallbladder. Although it is very rare, mucinous cystic neoplasia should be kept in mind when dealing with cystic lesions of the gallbladder. Due to serious associated problems such as the risk of malignant transformation or bile duct obstruction, particularly in larger cysts, a cholecystectomy is mandatory.Item Unusual Findings in Appendectomy Specimens of Adults: Retrospective Analyses of 1466 Patients and a Review of Literature(2014) Yabanoglu, Hakan; Caliskan, Kenan; Aytac, Huseyin Ozgur; Turk, Emin; Karagulle, Erdal; Kayaselcuk, Fazilet; Tarim, Mehmet AkinBackground: Diseases and tumors of the appendix vermiformis are very rare, except acute appendicitis. Objectives: This retrospective study was conducted to document the unusual findings in appendectomy specimens. Patients and Methods: Data of 1466 adult patients were gathered retrospectively. Appendectomy was performed in 1169 and in 297 patients following a diagnosis of acute appendicitis and during other abdominal operations, respectively. The data of 57 (3.88 %) patients who were pathologically reported to have unusual appendix findings were retrospectively collected. The records were analyzed according to patients' age, gender, clinical presentations, operative reports, pathological reports and follow up. Results: Unusual pathologic examination findings were detected in the appendectomy specimens of 57 patients with a mean age of 48.34 +/- 19. Twenty-nine patients (50.8%) were male and 28 (49.2%) were female. Normal appendix tissues were observed in specimens of 26 (45.6%) patients and inflamed appendix in 31 (54.3%). The most common unusual finding was parasitic diseases of the intestine. Pathological diagnosis of malignancy and benign features were reported in specimens of 14 and 43 patients, respectively. Macroscopic evaluation of appendectomy specimens during surgery might result in negligence of the presence of unusual pathology. Conclusions: Even if the macroscopic appearance of the specimen is normal or acute appendicitis, we suggest routine histopathological examination.Item Effect of Topical Tetracycline on Seroma Formation in the Lichtenstein Technique: A Prospective Randomized Study(2014) Turk, Emin; Karagulle, Erdal; Coban, Gokcen; Yildirim, Erkan; Moray, GokhanWe sought to investigate whether application of topical tetracycline has a limiting effect on seroma formation in patients undergoing hernia repair using a polypropylene mesh. This study was conducted in 96 patients undergoing an elective groin hernia repair. Patients were randomized and divided into 2 groups. After the graft was placed, and before external oblique muscle aponeurosis was closed, 5 mL tetracycline was administered on the graft in the tetracycline group (tetra group, n = 50), and 5 mL isotonic saline was administered in the control group (n = 46) without putting in a drain. Seroma checks via surface ultrasonography were done. Seroma amounts measured on the first day were significantly higher in the tetra group (P = 0.04). There were no significant differences regarding seroma measurements on the seventh day or in the first and second months. Topical tetracycline application has no limiting effect on seroma formation after a groin hernia operation.Item Giant Fibroadenoma Growing Rapidly During Pregnancy(2014) Karagulle, Erdal; Turk, Emin; Erinanc, Ozgur Hilal; Moray, Gokhan; 25389498Introduction: Giant fibroadenoma is a rare disease with unknown etiology During pregnancy fibroadenomas increase in size and may show lactational histologic changes. High concentrations of estrogen, progesterone, and prolactin promote the ductal growth and formation of tubuloalveolar structures.This may be a reason for the significant enlargement in this period. Case Presentation: We presented a case of giant fibroadenoma, first detected at the onset of pregnancy, which grew rapidly and was excised surgically two months after the birth. There was no marked deformity in the breast nor a need to reconstruct it, despite the giant mass was excised and the mother was lactating. Discussion: We presented a rare case of giant fibroadenoma in a lactating woman. A progressively growing mass in breast can lead to structural damages. The current management approach for giant fibroadenomas is still surgical excision.Item Evaluation of Demographic and Clinical Characteristics of Patients who Attempted Suicide by Self-Inflicted Burn Using Catalyzer(2015) Yabanoglu, Hakan; Aytac, Huseyin Ozgur; Turk, Emin; Karagulle, Erdal; Belli, Sedat; Sakallioglu, Ayse Ebru; Tarim, Mehmet Akin; Moray, Gokhan; Haberal, Mehmet; 25692434Our aim was to assess demographic and clinical characteristics of patients treated at our units who attempted suicide by self-incineration, and to compare the results of burns with or without catalyzer use. Twenty patients who attempted suicide by self-incineration were examined in terms of clinical and demographic characteristics. Average age of the study population was 35 years (range 13-85 years). Average percentage of total body surface area burn was 53% (9%-100%). Six (30%) patients used gasoline and 5 (25%) used paint thinner in order to catalyze burning. Of these 11 patients who used a catalyzer, 5 (45.4%) had inhalation injury and 7 (63.6%) died. Among 9 patients who did not use any catalyzer, 1 (11.1%) had inhalation injury and 4 (44.4%) died. In general, inhalation injury was diagnosed in 6 patients (30%) while 11 (55%) patients died. A high morbidity and mortality rate was found in patients who used a catalyzer.Item The effect of pneumoperitoneum on the cross-sectional areas of internal jugular vein and subclavian vein in laparoscopic cholecystectomy operation(2016) Pinar, Huseyin Ulas; Dogan, Rafi; Konuk, Ummu Mine; Cifci, Egemen; Duman, Enes; Karagulle, Erdal; Turk, Emin; Karaca, Omer; 27515323Background: Increased central venous pressure secondary to an increase in intraabdominal pressure has been reported during laparoscopic surgery. However, no study has yet determined the effect of pneumoperitoneum on cross-sectional area (CSA) of central veins by ultrasonography during laparoscopic cholecystectomy. Herein, we aimed to quantify changes in CSAs of internal jugular (IJV) and subclavian veins (SCV) by ultrasonography during this surgery. Methods: This study included 60 ASA I-II patients scheduled for laparoscopic cholecystectomy surgery under general anesthesia. Pneumoperitoneum was performed with CO2 at 12 mmHg. The CSAs of right IJV and right SCV were measured using a 6 Mhz ultrasonography transducer in supine and neutral positions before anesthesia induction (T1), 5 min after connecting to mechanical ventilator (T2), 5 min after creation of pneumoperitoneum (T3), at the end of pneumoperitoneum (T4), and 5 min after desufflation and before extubation (T5) both at end-expiration and end-inspiration. Results: The comparison of IJV CSA at inspiration showed significant increase in T3 value compared to T2 value (p < 0.001). Similarly the expiratory measurements of IJV CSA demonstrated significant increase in T3 value compared to T2 value (p < 0.001). The comparison of inspiratory CSA measurements of SCV showed significantly increased in T3 (p = 0.009) than T2 value. In expiratory measurements there was a significant increase in T3 (p = 0.032) value compared to T2. All measurements of IJV and SCV SCAs both end-inspiration and end-expiration T5 values significantly decreased compared to T4 values (p < 0.001). Conclusions: Pneumoperitoneum with an intraabdominal pressure of 12 mmHg produces significant increases in IJV and SCV CSAs during laparoscopic cholecystectomy procedure. We believe that this finding may enhance our understanding of pneumoperitoneum-induced hemodynamic changes and facilitate catheterization attempts.Item The Rare Benign Lesion That Mimics a Malignant Tumor in Breast Parenchyma: Nodular Fasciitis of the Breast(2018) Erinanc, Hilal; Turk, Emin; 0000-0003-1401-6356; 0000-0003-4766-3373; 29854526; AAL-1268-2021; AAJ-5609-2021We herein report the clinical and pathological findings of a rare case of nodular fasciitis in the breast parenchyma of a 48-year-old female. Because of potentially malignant findings on ultrasonography and during clinical examination, the patient underwent an excisional biopsy. Histologically, the lesion was composed of spindle to round shaped cells arranged in short bundles in a storiform pattern. Immunohistochemically, the cells were positive for vimentin and SMA and negative for desmin, S100, and CD34. Based on these morphological and immunohistochemical features, a diagnosis of nodular fasciitis was made. We emphasize that nodular fasciitis of the breast may showclinical features and imaging findings similar to those of breast cancer. The histopathologic diagnosis of nodular fasciitis can also be challenging. The purpose of this case report is to highlight the characteristics and the differential diagnosis of this rare neoplasm.