1.A rare case of extragenital Müllerian adenosarcoma
Pauline Beatriz S. Gonzaga ; Aida J. Bautista
Philippine Journal of Obstetrics and Gynecology 2022;46(6):265-270
A 51-year-old gravida 5 para 5 (5005) presented with an increasing abdominal girth and a palpable abdominal mass. She was initially diagnosed with ovarian new growth and underwent exploratory laparotomy. Intraoperatively, the uterus, Fallopian tubes, and ovaries were grossly normal and a large mass was seen attached to the cecum where the appendix should be referral to surgery service was done. Right hemicolectomy and ileostomy were performed. The histopathology report was “suggestive of a Müllerian adenosarcoma (MAS) involving the appendix and cecum.” Microscopic examination showed evidence of endometriosis with no evidence of sarcomatous overgrowth, features that are favorable prognostic factors associated with higher disease-free survival. Postoperatively, the plan of management was hormonal therapy. Extragenital MAS is rare. This case is the fourth case to be reported in the literature to arise from the colon. Although there is still no standard of treatment, accurate diagnosis is imperative for appropriate management.
Appendix
;
Cecum
;
Colon
;
Endometriosis
2.Mucocele of the Remnant Appendix Following Incomplete Appendectomy: A Case Report.
Shin Young KIM ; Gyo Chang CHOI ; Suk KIM ; Il Young KIM ; Hyeong Cheol SHIN ; Han Hyeok IM ; Sang Jin LEE ; Seung Boo YANG
Journal of the Korean Society of Medical Ultrasound 2008;27(3):147-151
Appendiceal mucoceles are rare lesions. There has been only one report of a mucocele of the remnant appendix not communicating with the cecum. We report a remnant appendiceal mucocele following an incomplete incidental appendectomy, which presented as a lobulated cystic mass on ultrasonography and a cystic mass with an irregular wall on computed tomography. A borderline malignant mucinous tumor of the appendix was diagnosed.
Appendectomy
;
Appendix
;
Cecum
;
Mucins
;
Mucocele
3.CT Features of Appendiceal Mucocele.
Kyung Sub SHINN ; Jae Young BYUN ; Jung Im JUNG ; Young Ha PARK ; Won Jong YU ; Hae Gyu LEE
Journal of the Korean Radiological Society 1995;33(5):757-761
PURPOSE: To evaluate the usefulness of CT features of appendiceal mucocele in the diagnosis and evaluation of complications. MATERIALS AND METHODS: We retrospectively reviewed CT findings and compared with operative findings in 7 cases of pathologically proven appendiceal mucocele. CT findings such as location and extent of the lesion, Issue density, thickness or calcification of the wall, presence of adjacent inflammatory infiltration, and visualization of normal vermiform appendix were analyzed. RESULTS: Appendiceal mucocele was found as homogeneous low density cystic mass adjacent to the cecum, which has no surrounding inflammatory infiltration except in one case of perforation and one case of intussusception. Mean CT number measured in 4 cases was 21 Hounsfield unit. Thin curvilinear calcifications were noted along the cystic wall in 2 cases. Normal vermiform appendix couldn't be demonstrated in all cases. CONCLUSION: Appendiceal mucocele is characterized by homogeneously low density and thin walled cystic tumor adjacent to cecum without surrounding inflammatory infiltration, and absence of normal vermiform appendix on CT. Therefore, CT is valuable in preventing operative complications of appendiceal mucocele.
Appendix
;
Cecum
;
Diagnosis
;
Intussusception
;
Mucocele*
;
Retrospective Studies
4.Appendicocecal Intussusception : A case report.
Doo Sun LEE ; Jung Jin SEO ; Jin Woo RYU ; Seung Cheol KIM
Journal of the Korean Surgical Society 1998;54(Suppl):1042-1045
The appendix has been reported to be a very rare leading point in intussusception. Therefore, preoperative diagnosis can rarely be made. We experienced one case of appendicocecal intussusception in a 2-year-old girl. An air contrast study done during air reduction suggested a cecal mass, and a saline filled sonogram showed a polypoid lesion in the cecum. The lesion turned out to be an intussuscepted appendix in appendicocecal intussusception.
Appendix
;
Cecum
;
Child, Preschool
;
Diagnosis
;
Female
;
Humans
;
Intussusception*
5.Endodontic file in an appendix.
Eun Jung LEE ; Hyun Jin KIM ; Kyoung Ah JUNG ; Ryong Ryol LIM ; Tae Hyo KIM ; Ok Jae LEE ; Young Tae JOO
Korean Journal of Medicine 2007;72(2):209-212
Once ingested foreign bodies pass through the stomach, 80 to 90 percent of them will exit via the gastrointestinal tract and they are excreted naturally in 7-10 days; surgical treatment is not required in most case. But once foreign bodies permeate the appendix, it is difficult for them to be excreted again to the cecum; therefore, this can possibly cause appendicitis or perforation. Especially in case of long, pointed, thin, stiff, sharp and/or metalic objects, the risk of perforation will increase. We attempted to remove an endodontic file in the appendix by colonoscopy. This was done in a patient who came to hospital because he swallowed an endodontic file during endodontic therapy. But we failed to retrieve it, and so we got rid of the foreign body by performing elective surgery before the occurrence of complications. We report here on surgical removal of an apppendiceal foreign body along with a review of the literature.
Appendicitis
;
Appendix*
;
Cecum
;
Colonoscopy
;
Foreign Bodies
;
Gastrointestinal Tract
;
Humans
;
Stomach
6.A Case of Intussusception of the Cecum and Appendix Due to Endometriosis Mistaken as a Cecal Tumor.
Tea Hwa LEE ; Cheon Jun LEE ; Won Gue KIM ; Chang Wan JEON ; Myung Hee YOON ; Ki Young YOON ; Eun Hee KONG
Korean Journal of Obstetrics and Gynecology 2003;46(7):1457-1460
We report a case of intussusception of the cecum and appendix arising in pericecal endometriosis that are mistaken as a cecal tumor preoperatively. At the other OBGY clinic, the 1st lapalotomy was performed for management of leiomyoma but pelvic organs were adhesion severely and palpation mass in the cecum and appendix. The patient was transfer to our hospital for evaluation and treatment of mass. We investigated to intestine closely and diagnosis was cecal tumor colonoscopically. Total hystrectomy and iliocecectomy was performed successfully and discovered intussusception of the cecum and appendix due to endometriosis mistaken as a cecal tumor in operative field. Postoperatively, this case was diagnosed in pericecal endometriosis histologically.
Appendix*
;
Cecum*
;
Diagnosis
;
Endometriosis*
;
Female
;
Humans
;
Intestines
;
Intussusception*
;
Leiomyoma
;
Palpation
7.A Case of Appendiceal Mucocele with Concominant Colon Cancer.
Sang Seok YANG ; Seon Hee LIM ; Chan Ho SONG ; Dong Hyuk SHEEN ; Jee Youn LEE ; Yoon Ju HAN ; Byeong Cheol LIM ; Nayoung KIM ; Kyeheui LEE ; Dae Hyeon YANG ; Shin Eun CHOI
Journal of the Korean Society of Coloproctology 2000;16(5):346-350
The appendiceal mucocele is a rare disorder, usually found incidentally during ultrasonography or radiologic studies. Mucoceles of the appendix include benign or malignant disease. Both of benign cystadenoma and malignant cystadenocarcinoma are characterized by an obstructed, mucin-filled appendix displacing the cecum. We experienced a case of partial obstruction of large bowel who had a cystadenoma at appendix and a colon cancer at other site on operation field. Here in, we report a case of appendiceal mucocele and concominant colon cancer with the review of literatures.
Appendix
;
Cecum
;
Colon*
;
Colonic Neoplasms*
;
Cystadenocarcinoma
;
Cystadenoma
;
Mucocele*
;
Ultrasonography
8.A Case of Primary Perianal Actinomycosis.
Hyun Jo KWON ; Mi Yeon KIM ; Young Min PARK ; Hyung Ok KIM
Korean Journal of Dermatology 2005;43(8):1116-1118
Actinomycosis is a chronic infection, which mainly affects of the cervicofacial area, thorax or abdomen, and is caused by anaerobic Actinomyces. The predilection site of abdominal involvement is the appendix and cecum. Although perianal actinomycosis as a secondary site of abdominal actinomycotic disease is a well known presentation, primary perianal actinomycosis without involvement of the internal organs is rare. We report a case of primary perianal actinomycosis. A 65-year-old male presented with a recurrent perianal abscess. Histopathologic findings showed acute and chronic inflammation with characteristic sulfur granules, composed of many basophilic, rod-like, Gram-positive bacilli, indicative of actinomycosis.
Abdomen
;
Abscess
;
Actinomyces
;
Actinomycosis*
;
Aged
;
Appendix
;
Basophils
;
Cecum
;
Humans
;
Inflammation
;
Male
;
Sulfur
;
Thorax
9.Is CT Effective in Diagnosing the Acute Appendicitis?: Focus on Comparison of Unenhanced CT with Barium Enema.
Seong Hee CHOI ; So Hee HAHM ; Jin Hwa KANG ; Jeong Hwa MOON
Journal of the Korean Radiological Society 1994;31(1):91-98
PURPOSE:To evaluate the role of unenhanced CT in diagnosing the acute appendicitis. METHOD AND MATERIALS: We retrospectively analyzed conventional contrast-enhanced abdominal CT scans of 197 normal patients and barium enemas of 26 out of the 197 patients. Additional unenhanced CT scans of right lower abdomen were performed on 30 patients who were suspected of having acute appendicitis;barium enema was performed in 26 patients. RESULTS: in the analysis of the conventional CT scans, we could detect 132(67%) normal appendicies. On barium enema of 26 out of 197 patients, abruptly narrowed appendix was visualized in 5 cases and luminal irregularity in 4 cases but all 26 cases showed normal appendix on CT. In the 30 cases of unenhanced CT, all appendicies were visualized. Among 12 Cases which were proved as acute appendicitis, barium enenma was done in 10 case;abruptly narrowed appendix was shown in 3 and luminal irregularity in 1. Among 18 cases which were diagnosed as normal appendix, nonvisualization of appendix' was in 1 case, abruptly narrowed lumen in 3, and luminal irregularity in 9. CONCLUSION:Unenhanced CT in the area of the cecum may be an effective and safe diagnostic tool for acute appendicitis.
Abdomen
;
Appendicitis*
;
Appendix
;
Barium*
;
Cecum
;
Enema*
;
Humans
;
Phenobarbital
;
Retrospective Studies
;
Tomography, X-Ray Computed
10.A Case of Cecal Endometriosis Presenting as Subepithelial Tumor.
Min Sik HWANG ; Young Don KIM ; Sa Young SHIN ; Jae Hyuck JUN ; Jong Sam HONG ; Dae Woon EOM ; Gab Jin CHEON
The Korean Journal of Gastroenterology 2016;68(4):214-217
Endometriosis is a benign gynecologic disease, characterized by the presence and growth of functional endometrial-like tissue outside uterus. This ectopic endometrial tissue is most commonly found in the peritoneum, ovaries and uterosacral ligaments, but extremely rarely there is involvement of the appendix or cecum. Here we report a case of cecal endometriosis presenting as a subepithelial tumor diagnosed by surgical excision.
Appendix
;
Cecum
;
Colonic Neoplasms
;
Endometriosis*
;
Female
;
Genital Diseases, Female
;
Ligaments
;
Ovary
;
Peritoneum
;
Uterus