Report a case of cervical rhabdomyosarcoma. The illness development is rapid and the prognosis is poor. The clinical manifestations of dysfunction caused by local mass increases rapidly. The relevant imaging examination and laboratory examination can help establish a preliminary diagnosis, pathological examination of tumor can make a clear diagnosis.
Head and Neck Neoplasms ; diagnosis ; pathology ; Humans ; Male ; Neck ; Prognosis ; Rhabdomyosarcoma ; diagnosis ; pathology

Objective To analyze the correlation between seminal plasma α-glucosidase activity and zinc content with sperm morphology parameters in the patients with idiopathic oligozoospermia.Methods One hundred and fifty-two cases of idiopathic oligozoospermia were divided into five groups according to morphological analysis.The quality of semen and sperm morphology were analyzed by using computer assisted sperm analysis (CASA) and Diff-Quik staining.The rate method,PAN method and automatic biochemical analyzer were used to detect the seminal plasma α-glucosidase activity and zinc content.Results The seminal plasma α-glucosidase activity had statistically significant difference between 4 groups of normal sperm morphology 3%-4%,2%-3%,1%-2% and 0%-1% with normal sperm morphology ≥4% (Z=-2.199,-2.685,-2.827,-3.358,P<0.05).There was no statistically significant difference among the other groups (P>0.05);the seminal plasma zinc content had no statistical difference among various groups (P>0.05).The seminal plasma α-glucosidase activity had a extremely significant positive correlation with percentage of normal morphology sperms (P<0.05),a significant negative correlation with sperm deformity index(SDI) (P<0.05),and had no obvious correlation with sperm head,neck,middle piece,tail,excessive residual cytoplasma,multiple abnormal index(MAI) and teratozoospermia index(TZI) (P>0.05);there was no significant correlation between the zinc content in seminal plasma with the sperm morphological parameters (P>0.05).Conclusion The seminal plasma α-glucosidase activity in idiopathic oligozoospermia patients with abnormal percentage of normal sperm mophology is significantly lower than that in the patients with normal sperm morphology;seminal plasma α glucosidase activity has significantly positive correlation with the percentage of normal mophology sperms,has a negative correlation with SDI,which may be conducive to in vitro fertilization.

The clinical data of one patient with left ear temporal eccrine spiradenoma in our hospital were retrospectively analyzed. Eccrine adenoma, also known as the eccrine spiradenoma (eccrine spiradenoma, ES), a benign tumor derived from sweat glands, are typically single spherical or oval slow increases substantive or cystic nodules block, diameter of 1-2 cm, skin color or light blue. It's a rare case for young women, shorter onset time, more huge tumor, skin ulceration and exudate. This disease is a benign tumor, surgical resection could lead to a good result. It should be followed up after surgery.
Adenoma, Sweat Gland ; pathology ; Adolescent ; Ear Neoplasms ; pathology ; Female ; Humans ; Syringoma ; pathology ; Temporal Bone ; pathology