Kalpana Ranjitsingh Sulhyan

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Proliferating trichilemmal tumor (PTT) is an uncommon appendageal skin tumor that affects mainly elderly women. It arises from the external root sheath of the hair follicle and is most commonly observed on the scalp. Although most cases pursue a favorable clinical course and surgical excision is curative, malignant transformation has rarely been reported in(More)
Schwannomatosis is a term used to describe patients with multiple nonvestibular schwannomas with no other stigmata of neurofibromatosis type-2 (NF2). Neuroblastoma-like schwannoma is a rare subtype of schwannoma, with histological features resembling a neuroblastoma. This case is probabaly the second case of very uncommon neuroblastoma-like schwannoma, in a(More)
Steroid cell tumours (SCTs) account for less than 0.1% of all ovarian tumours. Three major categories ofSCTs include (1) stromal luteoma, (2) steroid cell tumour not otherwise specified and (3) Leydig cell tumours that do not have another component. Stromal luteomas constitute 20% of SCTs. They usually occur in postmenopausal women and about 60% present(More)
CONTEXT Gleason grade is the most widely used grading system for prostatic carcinoma and is recommended by World Health Organization. It is essential that there should be good interobserver reproducibility of this grading system as it has important implications in patient management. AIM To assess interobserver reproducibility of Gleason grading of(More)
Sex cord stromal tumor with annular tubules (SCTAT) is a distinctive, rare subtype of sex cord stromal tumor of the ovary, predominant component of which has morphological features intermediate between that of granulosa cell and sertoli cell. The majority of ovarian SCTAT are benign. So far, malignant behavior in SCTAT has been reported only in sporadic(More)
Malignant tumors rarely metastasize to the oral cavity and account for about 1% of all oral tumors. Metastasis to soft-tissue of the oral cavity is much rarer than jaw bones. Because of the rarity, metastatic tumors in the oral region are challenging for diagnosis. Primary tumors which metastasize to mouth are the most commonly lung, breast, and kidney.(More)
Although squamous cell carcinoma of the cervix is the commonest gynaecological malignancy in India, squamous cell carcinoma of the endometrium is rare. Direct extension from the cervical growth can involve the uterine corpus but superficial spread without invasion of the underlying myometrium is uncommon. We report a case of squamous cell carcinoma in-situ(More)
We report a case of microinvasive carcinoma of the breast cytologically diagnosed as ductal carcinoma - in situ in an 80-year-old lady with a breast lump. Extensive sampling of mastectomy specimen showed ductal carcinoma in situ (DCIS). Many ducts showed stromal reaction - periductal sclerosis and lymphocytic infiltration-features suggestive of(More)
Primary actinomycosis of breast is a rare disease with only a few cases reported in the literature. We present a case of a 25-year-old lactating woman with primary actinomycosis of breast which was diagnosed on cytology. The patient presented with lump in left breast with dull aching pain. Fine-needle aspiration cytology smears showed acute suppurative(More)
Primitive neuroepithelial differentiation in malignant peripheral nerve sheath tumors (MPNSTs) has been reported in children but is extremely rare in adults. The authors report the case of a 70-year-old woman who presented with swelling of the right leg of 1-month duration. Fine-needle aspiration cytology was suggestive of a benign peripheral nerve sheath(More)