Recurrent dermatofibrosarcoma protuberans with pigmentation and myoid differentiation

Dermatofibrosarcomas protuberans [DFSP] are rare low-grade tumours with various subtypes and usually occur among middle-aged adults. However, myoid differentiation is very rare. We report a 44-year-old woman who presented to the Lok Nayak Jai Prakash Hospital, New Delhi, India, in 2017 with a recurrent pigmented DFSP presenting as an arm swelling. Upon histological and immunohistochemical analysis, myoid differentiation was confirmed. A literature review of the clinical and histopathological features of this rare entity is presented

Mucinous cystadenocarcinoma of ovary with metastasis in 14-year-old girl

Ovarian mucinous tumors in <15 years old are rare with <50 cases reported till date in the literature. Majority of them are benign or borderline epithelial ovarian tumors with only 12 cases of cystadenocarcinomas reported at a young age. We report a case of mucinous cystadenocarcinoma in 14-year-old girl with metastasis to omentum at the time of presentation. Management of such cases is tricky as conservative approach sparing fertility of the patient is adopted. This case is presented for its rarity and unique presentation. To the best of our knowledge, this is the thirteenth case of ovarian cystadenocarcinoma being reported at a very young age and the first case being reported from Indian subcontinent. Extensive review of the previously published cases in the literature has been done in this study.

Struma ovarii with pseudo-meigs' syndrome and raised cancer antigen-125 levels masquerading as an ovarian carcinoma - case report and literature review

The monodermal teratoma struma ovarii is a rare ovarian tumour; however, struma ovarii presenting with pseudo-Meigs' syndrome and raised cancer antigen [CA]-125 levels is even rarer. In elderly patients, this presentation can potentially lead to a misdiagnosis of a malignant ovarian carcinoma, resulting in unnecessary extensive surgery. We report a 55-year-old female who presented to the Lok Nayak Jai Prakash Narayan Hospital, New Delhi, India, in 2016 with progressive abdominal discomfort, fatigue and abdominal distention. Clinical and radiological features were indicative of a malignant ovarian tumour and ascites. Serum CA-125 levels were elevated at 258 U/mL. A left-sided salpingo-oophorectomy was performed, after which the serum CA-125 levels normalised. There was no evidence of recurrence at a six-month follow-up. A frozen section procedure confirmed the diagnosis of a struma ovarii. This rare condition should be considered as a differential diagnosis in patients presenting with ovarian masses, ascites and raised CA-125 levels

Broad ligament lipoleiomyoma masses: two curious cases masquerading as ovarian carcinomas

Lipoleiomyomas are an extremely rare form of uterine leiomyoma; moreover, the occurrence of this type of tumour on the broad ligament is even rarer. We report two cases of broad ligament lipoleiomyomas in 15- and 38-year-old female patients who presented to the Lok Nayak Jai Prakash Hospital in New Delhi, India, between 2016 and 2017. In both cases, the preoperative diagnosis was of a solid ovarian malignancy. Most broad ligament tumours are mistaken for ovarian masses as they are difficult to diagnose radiologically

Umbilical cord ulceration: An underdiagnosed entity

Umbilical cord ulceration is a rare condition presenting with sudden fetal bradycardia due to fetal hemorrhage and in most cases leading to intrauterine death. A strong association with intestinal atresia has been reported. Most cases present after 30 weeks of gestation, with preterm labor or rupture of membranes followed by sudden fetal bradycardia. We report two such cases of umbilical cord ulceration and review the available literature. One of the cases interestingly presented at 26 weeks, much earlier than what is reported in the world literature. In view of high perinatal mortality and morbidity, awareness of this condition is mandatory for timely and appropriate management to improve the fetal outcome.

Umbilical cord ulceration: An underdiagnosed entity

Umbilical cord ulceration is a rare condition presenting with sudden fetal bradycardia due to fetal hemorrhage and in most cases leading to intrauterine death. A strong association with intestinal atresia has been reported. Most cases present after 30 weeks of gestation, with preterm labor or rupture of membranes followed by sudden fetal bradycardia. We report two such cases of umbilical cord ulceration and review the available literature. One of the cases interestingly presented at 26 weeks, much earlier than what is reported in the world literature. In view of high perinatal mortality and morbidity, awareness of this condition is mandatory for timely and appropriate management to improve the fetal outcome.

Malignant proliferating trichilemmal cyst: a case report with review of literature

Proliferating trichilemmal cyst is a rapidly growing large cutaneous adnexal neoplasm occurring on the head and neck region of elderly women. Malignant transformation has rarely been reported in these lesions. We describe here a 85-year-old lady who presented with a large ulcerated growth over the scalp for one year duration. Incisional biopsy revealed proliferating trichilemmal cyst with malignant transformation. She underwent wide local excision of this growth. She is alive and without evidence of disease after 14 months of follow up. Because of limited number of cases reported in literature, management of malignant proliferating trichilemmal cyst is controversial. Treatment mainly entails wide local surgical excision. Many other adjuvant modalities have been tried. This paper presents the diagnosis and management of one case of malignant proliferating trichilemmal cyst followed by review of the literature.

Metastasis of cervical carcinoma to endometrial polyp: an interesting case report

A metastatic focus of small circumscribed carcinoma in an endometrial polyp is extremely rare. Most of these reported cases have a primary carcinoma of the breast. We report a circumscribed metastatic squamous cell carcinoma in an endometrial polyp. This, to the best of our knowledge, is the first case report of metastasis of cervical carcinoma to a benign endometrial polyp.

Clear cell sarcoma of kidney in an adult: a rare unsuspected entity

Clear cell sarcoma of the kidney is a highly malignant pediatric renal neoplasm occurring most frequently in the second to third year of life. Its occurrence in adults is extremely rare and a subject of isolate case reports. This neoplasm must be differentiated from other sarcomatoid tumors, sarcomas and round cell tumors because of its unique histomorphologic characteristics and mode of treatment. We present a rare case of Clear cell sarcoma of the kidney, presenting in adulthood with emphasis on its differential diagnosis